Greenhouse Funds LLLP

$2.2B reported 13(f) long value · latest quarter 2026-03-31 · CIK 1626220 · EDGAR ↗
sum of disclosed values for 2026-03-31; 0 positions carry a NULL value and are excluded from the sum, surfaced here rather than folded away
$2.2B
ALL retained default holdings for this (filer, period), including NULL-value ones
33
positions with no comparable holding in the prior quarter (kind new), 2026-03-31
5
positions absent from this quarter's filing after being held last quarter (kind exit), 2026-03-31 — inferred from absence, not a sale record
12
A quarter-end snapshot. Filed up to 45 days later, so this page is not current holdings and never a complete portfolio. what a 13F is — and is not ↓ methodology §13F ↗
FILING WINDOW OPEN
Quarter 2026-09-30: the 13F window is open until 2026-11-16. Rankings and QoQ moves that touch this quarter are provisional by construction — filers who have not yet reported are not zeros.

Position changes — into 2026-03-31

by shares · Δ value · filing link · how changes are classified §
Period
Position changes into quarter 2026-03-31
position matched across quarters by exact reported CUSIP over a registry gap — producer-reconciled identity, never a name match identity_reconciled_by_cusipthe reported share count is unchanged across the pair; this build's data classified the change from its reported value; builds from 2026-09-10 on read it as NO CHANGE classified_by_value · EXIT = absent this quarter: disposed, delisted, under confidential treatment, or reported instead by an affiliated manager — the filing does not say which · change not classifiable: value undisclosed on one side of the quarter pair, or neither shares nor value can classify it · NO CHANGE = the share count is identical in both quarters; the value moved only with price, so the row is mark-to-market and never an ADD or a TRIM (NEW / ADD / TRIM / EXIT / NO CHANGE) · NO PRIOR = this filer has no comparable holdings list for the previous quarter on record — a first filing under this registration, or a quarter reported inside an affiliated manager's filing — so the position is not called a new stakederived by Public Filings from the published aggregate; NULL means the source did not disclose a usable value — never zeroreported unit changed across the pair (SH↔PRN); the share delta is withheld rather than fabricated shares_unit_mismatchPrev valueCurr valuePrev sharesCurr shares
position key pos:13368 · issuer key iss:2263 CLASS A ORD SHSADD−$643K+2,742,310$157M$157M6,621,5549,363,864
position key sid:sec:prov:11f213750a4e8ad2d7da19ee5dfd8418 · issuer key cusip6:378973 COM NEWTRIM+$10.4M−23,877$136M$146M2,224,8452,200,968
position key pos:13036 · issuer key iss:1530 COMTRIM+$21.7M−1,080$105M$127M235,187234,107
position key pos:11081 · issuer key iss:1265 COMADD−$62.4M+1,361,427$187M$125M18,350,98719,712,414
position key pos:14819 · issuer key iss:262 COMADD−$37.8M+256,679$160M$122M2,933,9263,190,605
position key pos:12108 · issuer key iss:891 COMADD+$6.2M+178,150$98.9M$105M1,079,7041,257,854
position key pos:13760 · issuer key iss:2176 SHSTRIM−$22.6M−184,669$118M$95.6M5,298,6495,113,980
position key sid:sec:prov:fc354d0d59f264b5ab4c4deba3326043 · issuer key cusip6:60646V COMTRIM+$982K−3,207,064$92.0M$93.0M16,549,71313,342,649
position key pos:12706 · issuer key iss:373 COMADD−$26.0M+76,343$114M$88.0M2,792,0352,868,378
position key pos:11608 · issuer key iss:889 COMADD−$6.1M+466,963$92.0M$85.9M5,952,0016,418,964
position key pos:13856 · issuer key iss:1889 COMADD+$3.0M+8,924$82.1M$85.1M204,124213,048
position key pos:10141 · issuer key iss:1602 STATE STREET SPDTRIM−$684K−36,575$83.8M$83.1M687,524650,949
position key pos:11386 · issuer key iss:1217 COMADD+$933K+255,220$76.4M$77.4M867,2271,122,447
position key pos:14294 · issuer key iss:1347 COMTRIM+$12.8M−435,771$59.3M$72.1M2,468,2602,032,489
position key pos:16854 · issuer key iss:1767 COMTRIM−$5.1M−31,683$76.3M$71.3M149,466117,783
position key pos:14609 · issuer key iss:2011 COMMON STOCKADD−$39.6M+831,041$108M$68.5M10,632,09711,463,138
position key pos:17634 · issuer key iss:1286 COM NEWADD−$34.1M+456,257$102M$67.5M8,643,8469,100,103
position key pos:10360 · issuer key iss:443 COM SHS CL AADD−$18.8M+129,804$82.9M$64.1M3,291,9513,421,755
position key pos:17225 · issuer key iss:526 COMNEW+$55.6M+1,377,305$0$55.6M—1,377,305
position key pos:11148 · issuer key iss:1805 CL AADD−$13.8M+112,769$66.1M$52.3M1,860,1431,972,912
position key pos:13670 · issuer key iss:1168 CL ATRIM−$59.6M−267,940$109M$49.5M422,091154,151
position key pos:10996 · issuer key iss:2155 SHSADD+$41.4M+647,954$7.4M$48.8M120,341768,295
position key pos:16204 · issuer key iss:755 COMADD+$10.0M+105,639$38.4M$48.4M552,830658,469
position key pos:13760 · issuer key iss:2176 SHS CALLNEW+$46.8M+2,500,000$0$46.8M—2,500,000
position key pos:10907 · issuer key iss:828 COM CALLADD−$4.9M+25,000$50.3M$45.4M650,000675,000
position key pos:14534 · issuer key iss:180 COMADD−$13.4M+40,855$52.3M$38.9M314,417355,272
position key sid:sec:prov:5b319770dd455e56eb71c76d1290785b · issuer key cusip6:87043Q COM CL AADD+$2.2M+1,498,671$24.0M$26.2M3,550,5645,049,235
position key pos:14802 · issuer key iss:1329 COMTRIM−$3.7M−29,443$26.9M$23.2M226,071196,628
position key sid:sec:prov:23177d7471fc81bfde71ebd0e30ca356 · issuer key cusip6:698813 COMNEW+$17.7M+546,016$0$17.7M—546,016
position key pos:11081 · issuer key iss:1265 COM CALLNEW+$17.2M+2,719,300$0$17.2M—2,719,300
position key pos:15429 · issuer key iss:4 COM CALLADD+$2.7M+750,000$11.7M$14.5M1,453,3002,203,300
position key pos:17634 · issuer key iss:1286 COM NEW CALLNEW+$859K+115,800$0$859K—115,800
position key pos:13368 · issuer key iss:2263 CLASS A ORD SHS CALLEXIT‡e−$17.8M−750,000$17.8M$0750,000—
pos:13858EXIT‡e−$41.8M−2,471,960$41.8M$02,471,960—
pos:13973EXIT‡e−$12.3M−63,894$12.3M$063,894—
pos:14408 CALLEXIT‡e−$29.7M−750,000$29.7M$0750,000—
position key pos:14819 · issuer key iss:262 COM CALLEXIT‡e−$27.3M−500,000$27.3M$0500,000—
position key pos:15429 · issuer key iss:4 COMEXIT‡e−$45.9M−5,687,898$45.9M$05,687,898—
pos:17180EXIT‡e−$90.4M−774,330$90.4M$0774,330—
position key sid:sec:prov:11f213750a4e8ad2d7da19ee5dfd8418 · issuer key cusip6:378973 COM NEW PUTEXIT‡e−$12.2M−200,000$12.2M$0200,000—
sid:sec:prov:431d99b61e91bc00d72171223c54fba0EXIT‡e−$8.1M−214,529$8.1M$0214,529—
sid:sec:prov:e64e0ce091683bc6a156340765b87ab5EXIT‡e−$14.7M−236,270$14.7M$0236,270—
sid:sec:prov:e9cde0a7bf8d0beb389851af217bbe86 CALLEXIT‡e−$30.2M−1,000,000$30.2M$01,000,000—
sid:sec:prov:e9cde0a7bf8d0beb389851af217bbe86EXIT‡e−$102M−3,366,843$102M$03,366,843—

Flags: no row carries a flag.

1–20 of the 44 changes on this page

Mark-to-market only (no share change) · 1

Positions whose share count is identical in both quarters; the value changed with price, not with a decision.

Positions held with no share change into quarter 2026-03-31
position matched across quarters by exact reported CUSIP over a registry gap — producer-reconciled identity, never a name match identity_reconciled_by_cusipthe reported share count is unchanged across the pair; this build's data classified the change from its reported value; builds from 2026-09-10 on read it as NO CHANGE classified_by_value · EXIT = absent this quarter: disposed, delisted, under confidential treatment, or reported instead by an affiliated manager — the filing does not say which · change not classifiable: value undisclosed on one side of the quarter pair, or neither shares nor value can classify it · NO CHANGE = the share count is identical in both quarters; the value moved only with price, so the row is mark-to-market and never an ADD or a TRIM (NEW / ADD / TRIM / EXIT / NO CHANGE) · NO PRIOR = this filer has no comparable holdings list for the previous quarter on record — a first filing under this registration, or a quarter reported inside an affiliated manager's filing — so the position is not called a new stakederived by Public Filings from the published aggregate; NULL means the source did not disclose a usable value — never zeroreported unit changed across the pair (SH↔PRN); the share delta is withheld rather than fabricated shares_unit_mismatchPrev valueCurr valuePrev sharesCurr shares
position key sid:sec:prov:df49571a93b4dd8113db62d7483b1fc6 · issuer key cusip6:18270P COMNO CHANGE−$3.4M0$18.3M$14.8M5,448,4315,448,431

Flags: no row carries a flag.

Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.
Truncated by Public Filings. Changes compare every position with a security identifier, new and exited included; holdings without one are counted, not compared. methodology §13F ↗

Reported positions — 2026-03-31

1–30 of 30 issuers · $2.2B disclosed value over 33 rows · 0 undisclosed-value rows
View
This build carries one quarter for this manager: 2026-03-31. Notable managers carry four published quarters, others two.
Positions Greenhouse Funds LLLP reported for the quarter ended 2026-03-31, as that filer reported them
This list carries reported issuer names and security identities, without a dated ticker mapping. Symbols are not inferred from names.a position composed from a base filing plus NEW-HOLDINGS amendments keeps every source row here; the composition's latest filed date is the one shown served from this build's published holdings (derived from the filer's own reported rows); every row resolves to its filingShare of total reported value, calculated only when the full position list has disclosed values. This is 13F long value, not total assets.value undisclosed on the filing: retained and counted, excluded from sums, never shown as $0SharesWt
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)SPORTRADAR GROUP AG · CLASS A ORD SHS CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$157M9,363,8647.0%
—GLOBALSTAR INC · COM NEW CUSIP 378973507
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$146M2,200,9686.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)NORWEGIAN CRUISE LINE HLDGS
2 positions · 2 reported rows
Rows Greenhouse Funds LLLP reported for NORWEGIAN CRUISE LINE HLDGS, as it reported them
NORWEGIAN CRUISE LINE HLDGS · SHS CUSIP — $95.6M5,113,980
NORWEGIAN CRUISE LINE HLDGS · SHS · CALL CUSIP — $46.8M2,500,000
$142M7,613,9806.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)NCR VOYIX CORPORATION
2 positions · 2 reported rows
Rows Greenhouse Funds LLLP reported for NCR VOYIX CORPORATION, as it reported them
NCR VOYIX CORPORATION · COM CUSIP — $125M19,712,414
NCR VOYIX CORPORATION · COM · CALL CUSIP — $17.2M2,719,300
$142M22,431,7146.4%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)RBC BEARINGS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$127M234,1075.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)BILL HOLDINGS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$122M3,190,6055.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)HEALTHEQUITY INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$105M1,257,8544.7%
—MISTER CAR WASH INC · COM CUSIP 60646V105
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$93.0M13,342,6494.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CADRE HLDGS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$88.0M2,868,3783.9%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)HAYWARD HLDGS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$85.9M6,418,9643.8%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)VALMONT INDS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$85.1M213,0483.8%
—SPDR SERIES TRUST · STATE STREET SPD CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$83.1M650,9493.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)MERIT MED SYS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$77.4M1,122,4473.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)OCEANEERING INTL INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$72.1M2,032,4893.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)TELEDYNE TECHNOLOGIES INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$71.3M117,7833.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ZOOMINFO TECHNOLOGIES INC · COMMON STOCK CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$68.5M11,463,1383.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)NEOGENOMICS INC
2 positions · 2 reported rows
Rows Greenhouse Funds LLLP reported for NEOGENOMICS INC, as it reported them
NEOGENOMICS INC · COM NEW CUSIP — $67.5M9,100,103
NEOGENOMICS INC · COM NEW · CALL CUSIP — $859K115,800
$68.4M9,215,9033.1%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CHIME FINL INC · COM SHS CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$64.1M3,421,7552.9%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)COSTAR GROUP INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$55.6M1,377,3052.5%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)TOAST INC · CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$52.3M1,972,9122.3%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)MADISON SQUARE GRDN SPRT COR · CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$49.5M154,1512.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)LIVANOVA PLC · SHS CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$48.8M768,2952.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)FLOWSERVE CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$48.4M658,4692.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)GLOBAL PMTS INC · COM · CALL CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$45.4M675,0002.0%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ASTERA LABS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$38.9M355,2721.7%
—SWEETGREEN INC · COM CL A CUSIP 87043Q108
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$26.2M5,049,2351.2%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)NOVANTA INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$23.2M196,6281.0%
—PAPA JOHNS INTL INC · COM CUSIP 698813102
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$17.7M546,0160.8%
—CLARUS CORP NEW · COM CUSIP 18270P109
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
ticker not yet mapped
$14.8M5,448,4310.7%
verified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ADT INC DEL · COM · CALL CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$14.5M2,203,3000.6%

1–20 of 30 issuers

Change kind and share change are in Position changes above; Congress overlap is planned.

1–30 of 30 issuers · page 1 of 1
One line per issuer, largest first; a row with no issuer key stands on its own line. Open a line for its rows as this filer reported them. The list holds every row this filer reported for the quarter. Issuer totals on the holders pages count each manager's own report once; that never removes a row here. how positions are grouped ↗

Book shape

2026-03-31 · concentration · vs tracked median · tick = median
Top-25 concentration
93.1%above median 80.0%
Concentration index
403 bpsbelow median 446 bps
Positions with value
33 / 33median book 97.5 positions

Concentration uses reported 13F long value, not total assets. The index is withheld when any position lacks a value. Medians are over the 8,748 tracked filers with a 2026-03-31 book; the index median over the 8,662 with a complete book.

holdings whose <value> did not parse — retained and counted, never zero-filled: 0 · share of the period's disclosed value held in the top-N positions; denominator is reported 13F value, not total assets: 93.1% · integer Herfindahl–Hirschman index in basis points over disclosed position values: 403 · QoQ moves: 45

Filing history

AVAILABLE QUARTERS
Available filing periods
PeriodSource
2026-03-31EDGAR ↗

PLANNED sector rotation · Congress overlap · signals for this filer

Complete source filings on SEC EDGAR

The complete filing on EDGAR.

The position list above is served from the published Public Filings build, each position as this filer reported it; where the page cannot embed every reported row, the list says how many it leaves out. This block is provenance, not a substitute: the filing itself is the record, and it is one click away. Public Filings decided on 2026-08-01 to serve this list from its published build; filings newer than this build are on EDGAR.

Open Greenhouse Funds LLLP's 13F filings on SEC EDGAR ↗
Notes on this data

Quarter-end holdings as filed

Explore the full published position list and its source filing. This record excludes the manager’s cash, shorts and non-13(f) assets.

Compare consecutive quarters

Position changes retain the producer’s classification and comparability flags. Share counts and reported values describe different changes.

A snapshot, not current holdings

Use the quarter selector to inspect available periods. Unknown values stay unknown and each table states its coverage.

A 13F is a quarterly, long-only snapshot filed up to 45 days late — not current holdings. what a 13F covers ↗

13F reports cover LONG positions in Section 13(f) securities (US exchange-traded equities plus reportable options, warrants, certain convertibles) held by managers with at least $100M in such securities — so managers below that threshold are absent entirely. No short positions, no cash, no non-13(f) assets — not a full portfolio, and not a census of institutional ownership.

Positions are quarter-end snapshots filed up to 45 days late — not current holdings. A position may have been changed or closed before you ever see it, and is older still by however long ago that quarter ended.

Values are the manager's stated market value at quarter-end in era-dependent units (whole dollars for form versions effective 2023-01-03 onward, thousands before), normalized here to whole dollars with unit_basis carried on every record.

Affiliated managers may report the same position (otherManager), so one position can appear under more than one filer.

Positions under confidential treatment may be omitted until a later amendment discloses them.

These are disclosures, not investment advice (ARCHITECTURE.md §5.2 / M2-CONTRACT §5).