Public record / Tickers / ATKR

ATKR — Atkore Inc.†

Both disclosure regimes on one name: who in Congress filed about ATKR, which institutions reported holding it. Each section keeps its own clock — congressional trades on the 45-day PTR clock, 13F holdings as quarter-end snapshots.

Congress txns
2
all PTR rows naming ATKR
Members · 12m
0
0 buys · 0 sells · by trade date
Latest PTR
06-03
filed 2024-06-03
13F holders
287
top-287 slice · 2026-03-31
Congress = transactions in statutory ranges, 45-day lag · Institutions = quarter-end positions, 45-day lagas of 2026-10-01 13:54 UTCno price data — a disclosure record, not a chart

Thomas R. Carper · $1.0K–$15.0K

SELL · traded 2024-05-09 → filed 2024-06-03. Ranked over every ATKR row by the provable lower bound, never a point estimate.

No member disclosed ATKR in the trailing 12 months

Counts of disclosures by trade date, not dollars — ranges cannot be netted across members. Flow ranges per member are in the table below.

Every row filed inside the 45-day window

Late disclosure is stated on the row, never editorialised. Both dates and the receipt stay on every row.

Congress · disclosure timeline

TRADE DATES · 24M · ▲ BUY ▼ SELL · HEIGHT = LOG LOWER BOUND

No dated ATKR rows fall inside the trailing 24 months by trade date.

Trade date, not filing date — the lag lives in the table below. 0 rows placed.

PLANNED institutional holder flow by quarter

Congressional disclosures

ALL PTR ROWS NAMING ATKR · SORTED FILED ↓ · STATUTORY RANGES · FILED ≤45D LATEfull congressional view ↗
Latest congressional filings mentioning ATKR
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2024-06-03Thomas R. Carper D–DESELL SP (spouse-owned)Traded 05-09 +25d$1K–$15K
2023-02-02Thomas R. Carper D–DEBUY SP (spouse-owned)Traded 01-11 +22d$1K–$15K
Each row shows the trade date and the filing date; the gap between them is the disclosure lag.all 2 ↗

Members active in ATKR

12M · NET LOWER BOUND · COMMITTEES AS OF TRADE DATE · SNAPSHOT 2026-10-01

No member disclosed ATKR in the trailing 12 months.

Congress ↔ notable managers · ATKR

who in Congress disclosed purchases or sales beside which notable managers added or trimmed

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-03 → 2026-10-01 · totals are statutory ranges

Notable managers · quarter ended 2026-03-31

Adding
0 — $0 held

NEW + ADD vs TRIM + EXIT, by shares · $ = reported value now, not the change · ATKORE INC

Merged timeline of congressional filings and notable-manager moves on ATKR
DateWhoChangeSize
2026-05-15Gotham Asset Management 13FTRIM−12,363 sh
2026-05-14Caxton Associates 13FTRIM−6,644 sh

2 newest rows · every row dates by its filing date: a disclosure's, or the 13F's for the quarter · a 13F row is a quarter-end snapshot, not a trade

Institutional holders · 13F · Quarter ended 2026-03-31 · longs only

Top institutional holders of ATKR for quarter 2026-03-31
#FilerValueSecuritiesFlagsSrc
1Gates Capital Management, Inc.$158M1
2BlackRock, Inc.$155M1
3VANGUARD PORTFOLIO MANAGEMENT LLC$123M1
4VANGUARD CAPITAL MANAGEMENT LLC$89.3M1
5AMERICAN CENTURY COMPANIES INC$84.8M1
6DIMENSIONAL FUND ADVISORS LP$72.3M1
7FIRST TRUST ADVISORS LP$72.3M1
8GEODE CAPITAL MANAGEMENT, LLC$50.4M1
9STATE STREET CORP$49.2M1
10EARNEST PARTNERS LLC$45.8M1
11Hill City Capital, LP$42.9M1
12HARDING LOEVNER LP$41.5M1
13ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$41.1M1
14MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$31.4M1
15BANK OF AMERICA CORP /DE/$27.2M1
16CHARLES SCHWAB INVESTMENT MANAGEMENT INC$24.6M1
17GENDELL JEFFREY L$23.6M1
18VICTORY CAPITAL MANAGEMENT INC$22.3M1
19LONDON CO OF VIRGINIA$22.2M1
20OSLO PENSJONSFORSIKRING AS$22.2M1
21TWO SIGMA INVESTMENTS, LP$20.8M1
22NEW YORK STATE COMMON RETIREMENT FUND$20.2M1
23JACOBS LEVY EQUITY MANAGEMENT, INC$20.2M1
24MORGAN STANLEY$19.9M1
25NORTHERN TRUST CORP$18.9M1
26CANYON CAPITAL ADVISORS LLC$18.0M1
27Swedbank AB$17.4M1
28CANADA PENSION PLAN INVESTMENT BOARD$14.6M1
29BRIDGEWAY CAPITAL MANAGEMENT, LLC$14.4M1
30Bank of New York Mellon Corp$13.9M1
31VANGUARD FIDUCIARY TRUST CO$12.9M1
32SEI INVESTMENTS CO$12.3M1
33Nuveen, LLC$11.4M1
34WELLS FARGO & COMPANY/MN$10.5M1
35DnB Asset Management AS$9.8M1
36FEDERATED HERMES, INC.$9.4M1
37BARCLAYS PLC$9.4M1
38DEUTSCHE BANK AG\$9.2M1
39HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC$9.0M1
40Man Group plc$8.9M1
41Qube Research & Technologies Ltd$8.7M1
42Empowered Funds, LLC$7.9M1
43HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$7.4M1
44Allianz Asset Management GmbH$7.2M1
45PDT Partners, LLC$6.8M1
46UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$6.3M1
47Woodline Partners LP$6.0M1
48Invesco Ltd.$5.6M1
49NORDEA INVESTMENT MANAGEMENT AB$5.4M1
50VOLORIDGE INVESTMENT MANAGEMENT, LLC$5.0M1
51Allspring Global Investments Holdings, LLC$4.6M1
52UBS Group AG$4.5M1
53NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$4.4M1
54KESTREL INVESTMENT MANAGEMENT CORP$4.4M1
55Universal- Beteiligungs- und Servicegesellschaft mbH$4.3M1
56ENVESTNET ASSET MANAGEMENT INC$4.3M1
57AMERIPRISE FINANCIAL INC$4.2M1
58Swiss National Bank$3.9M1
59CITADEL ADVISORS LLC$3.8M1
60PRUDENTIAL FINANCIAL INC$3.8M1
61ALLIANZ SE$3.7M1
62D. E. Shaw & Co., Inc.$3.6M1
63RAYMOND JAMES FINANCIAL INC$3.6M1
64DENALI ADVISORS LLC$3.2M1
65EDENTREE ASSET MANAGEMENT Ltd$3.2M1
66AQR CAPITAL MANAGEMENT LLC$3.0M1
67JANE STREET GROUP, LLC$2.9M1
68O'SHAUGHNESSY ASSET MANAGEMENT, LLC$2.9M1
69BALYASNY ASSET MANAGEMENT L.P.$2.7M1
70RHUMBLINE ADVISERS$2.6M1
71CastleKnight Management LP$2.5M1
72SUSQUEHANNA INTERNATIONAL GROUP, LLP$2.4M1
73OPPENHEIMER ASSET MANAGEMENT INC.$2.3M1
74MILLENNIUM MANAGEMENT LLC$2.3M1
75ALLIANCEBERNSTEIN L.P.$2.2M1
76ISTHMUS PARTNERS, LLC$2.2M1
77OMERS ADMINISTRATION Corp$2.1M1
78Hudson Bay Capital Management LP$2.1M1
79State of New Jersey Common Pension Fund D$2.0M1
80LAZARD ASSET MANAGEMENT LLC$2.0M1
81Tidal Investments LLC$1.9M1
82Legal & General Group Plc$1.9M1
83VANGUARD ASSET MANAGEMENT, Ltd$1.8M1
84Brevan Howard Capital Management LP$1.8M1
85FRANKLIN RESOURCES INC$1.8M1
86Vanguard Global Advisers, LLC$1.7M1
87Kerrisdale Advisers, LLC$1.7M1
88Linden Thomas Advisory Services, LLC$1.5M1
89Magnetar Financial LLC$1.5M1
90Mitsubishi UFJ Trust & Banking Corp$1.5M1
91CAXTON ASSOCIATES LLP$1.5M1
92CAISSE DE DEPOT ET PLACEMENT DU QUEBEC$1.4M1
93Twelve Points Wealth Management LLC$1.4M1
94Oakum Bay Capital LLC$1.4M1
95PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO$1.4M1
96EASTERLY INVESTMENT PARTNERS LLC$1.4M1
97Defiance ETFs, LLC$1.3M1
98HighTower Advisors, LLC$1.3M1
99STATE OF WISCONSIN INVESTMENT BOARD$1.3M1
100KLP KAPITALFORVALTNING AS$1.2M1
101Aviance Capital Partners, LLC$1.2M1
102Holocene Advisors, LP$1.2M1
103MetLife Investment Management, LLC$1.1M1
104Vident Advisory, LLC$1.1M1
105HSBC HOLDINGS PLC$1.1M1
106Creative Planning$1.1M1
107WINCAP FINANCIAL LLC$1.0M1
108Janus Henderson Group Ltd.$1.0M1
109Jefferies Financial Group Inc.$986K1
110LPL Financial LLC$964K1
111Morningstar Investment Management LLC$950K1
112MANUFACTURERS LIFE INSURANCE COMPANY, THE$933K1
113Murchinson Ltd.$884K1
114BLUEFIN CAPITAL MANAGEMENT, LLC$866K1
115CITIGROUP INC$860K1
116ARISTEIA CAPITAL, L.L.C.$835K1
117Irenic Capital Management LP$823K1
118Round Hill Asset Management$823K1
119Foguth Wealth Management, LLC.$785K1
120ROYAL BANK OF CANADA$781K1
121Cerity Partners LLC$769K1
122Old West Investment Management, LLC$767K1
123Clear Creek Financial Management, LLC$725K1
124SEB Asset Management AB$680K1
125Unison Advisors LLC$666K1
126Ausbil Investment Management Ltd$663K1
127Freestone Grove Partners LP$643K1
128Elo Mutual Pension Insurance Co$635K1
129Voleon Capital Management LP$591K1
130FMR LLC$591K1
131Diversified Investment Strategies, LLC$589K1
132Zurcher Kantonalbank (Zurich Cantonalbank)$585K1
133Lakewood Asset Management LLC$571K1
134Atria Investments, Inc$559K1
135Richard Bernstein Advisors LLC$557K1
136SummerHaven Investment Management, LLC$550K1
137Arizona State Retirement System$547K1
138WOLVERINE ASSET MANAGEMENT LLC$524K1
139INTECH INVESTMENT MANAGEMENT LLC$500K1
140Chou Associates Management Inc.$495K1
141Dynamic Technology Lab Private Ltd$468K1
142Vanguard Investments Australia, Ltd.$462K1
143STIFEL FINANCIAL CORP$455K1
144STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM$439K1
145Engineers Gate Manager LP$408K1
146Van Diest Capital, LLC$407K1
147Grantham, Mayo, Van Otterloo & Co. LLC$404K1
148ROMAN BUTLER FULLERTON & CO$400K1
149&PARTNERS$377K1
150Quantinno Capital Management LP$371K1
151Meixler Investment Management, Ltd.$365K1
152Quadrature Capital Ltd$364K1
153Walleye Capital LLC$358K1
154Pictet Asset Management Holding SA$342K1
155XTX Topco Ltd$342K1
156VOYA INVESTMENT MANAGEMENT LLC$342K1
157SHUFRO ROSE & CO LLC$342K1
158Rockefeller Capital Management L.P.$329K1
159Tactive Advisors, LLC$314K1
160Cetera Investment Advisers$307K1
161ProShare Advisors LLC$287K1
162State of Wyoming$276K1
163Gotham Asset Management, LLC$276K1
164Pathstone Holdings, LLC$258K1
165EXCHANGE TRADED CONCEPTS, LLC$244K1
166BOOTHBAY FUND MANAGEMENT, LLC$243K1
167FOX RUN MANAGEMENT, L.L.C.$236K1
168INCEPTIONR LLC$220K1
169Baron Wealth Management LLC$218K1
170Amundi$208K1
171Silver Coast Investments LLC$207K1
172IMC-Chicago, LLC$206K1
173Cresset Asset Management, LLC$206K1
174MEEDER ASSET MANAGEMENT INC$206K1
175TEACHER RETIREMENT SYSTEM OF TEXAS$202K1
176FIFTH THIRD BANCORP$189K1
177Tower Research Capital LLC (TRC)$170K1
178Ameritas Investment Partners, Inc.$169K1
179Atlantic Union Bankshares Corp$143K1
180OSAIC HOLDINGS, INC.$121K1
181Aquatic Capital Management LLC$120K1
182Bayforest Capital Ltd$104K1
183Hilltop National Bank$104K1
184Ensign Peak Advisors, Inc$89.4K1
185Federation des caisses Desjardins du Quebec$87.5K1
186Sterling Capital Management LLC$65.7K1
187LSV ASSET MANAGEMENT$62.0K1
188Measured Wealth Private Client Group, LLC$56.3K1
189GROUP ONE TRADING LLC$45.6K1
190NOMURA ASSET MANAGEMENT CO LTD$42.4K1
191BNP Paribas Asset Management Holding S.A.$39.4K1
192US BANCORP \DE\$31.5K1
193SIMPLEX TRADING, LLC$22.7K1
194CWM, LLC$20.9K1
195Caldwell Trust Co$17.7K1
196QUADRANT CAPITAL GROUP LLC$16.6K1
197Kemnay Advisory Services Inc.$16.3K1
198Geneos Wealth Management Inc.$14.8K1
199SALEM INVESTMENT COUNSELORS INC$12.2K1
200SIGNATUREFD, LLC$11.0K1
201Signature Equity Partners, LLC$9.2K1
202BARROW HANLEY MEWHINNEY & STRAUSS LLC$9.1K1
203Key FInancial Inc$8.5K1
204Smartleaf Asset Management LLC$6.2K1
205Optiver Holding B.V.$5.0K1
206Allworth Financial LP$4.5K1
207Transamerica Financial Advisors, LLC$3.3K1
208WealthCollab, LLC$3.2K1
209Parkside Financial Bank & Trust$2.9K1
210MAI Capital Management$2.8K1
211NISA INVESTMENT ADVISORS, LLC$2.7K1
212Dogwood Wealth Management LLC$2.3K1
213Blue Trust, Inc.$2.2K1
214CSM Advisors, LLC$2.1K1
215MATHER GROUP, LLC.$1.8K1
216CVA Family Office, LLC$1.7K1
217Arax Advisory Partners$1.6K1
218DekaBank Deutsche Girozentrale$1.3K1
219Mitsubishi UFJ Asset Management Co., Ltd.$1.3K1
220Mowery & Schoenfeld Wealth Management, LLC$1.2K1
221SBI Securities Co., Ltd.$1.2K1
222JFS WEALTH ADVISORS, LLC$1.1K1
223Peterson Wealth Services$1.1K1
224Bell Investment Advisors, Inc$1.1K1
225Ancora Advisors LLC$8841
226Investors Portfolio Services LLC$5971
227Kilter Group LLC$5901
228Larson Financial Group LLC$5891
229SWAN Capital LLC$5891
230ASSETMARK, INC$4121
231Keating Financial Advisory Services, Inc.$4121
232DiNuzzo Private Wealth, Inc.$3541
233HRT FINANCIAL LP$3331
234Rialto Wealth Management, LLC$2951
235CANADA LIFE ASSURANCE Co$2621
236ACADIAN ASSET MANAGEMENT LLC$2401
237Vermillion Wealth Management, Inc.$2361
238SJS Investment Consulting Inc.$2361
239PARK AVENUE SECURITIES LLC$2211
240MV CAPITAL MANAGEMENT, INC.$1771
241HFM Investment Advisors, LLC$1181
242State of Alaska, Department of Revenue$1101
243Beaird Harris Wealth Management, LLC$741
244KBC Group NV$571
245HARBOR CAPITAL ADVISORS, INC.$281
246Raleigh Capital Management Inc.$11
247VANGUARD GROUP INC— value not disclosed1
248MML INVESTORS SERVICES, LLC— value not disclosed1
249DANSKE BANK A/S— value not disclosed1
250HARBOUR INVESTMENTS, INC.— value not disclosed1
251COMERICA BANK— value not disclosed1
252WELLINGTON MANAGEMENT GROUP LLP— value not disclosed1
253AMALGAMATED BANK— value not disclosed1
254THOMPSON SIEGEL & WALMSLEY LLC— value not disclosed1
255COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS— value not disclosed1
256ADAGE CAPITAL PARTNERS GP, L.L.C.— value not disclosed1
257CIBC Private Wealth Group LLC— value not disclosed1
258NORGES BANK— value not disclosed1
259PRELUDE CAPITAL MANAGEMENT, LLC— value not disclosed1
260Laurion Capital Management LP— value not disclosed1
261Verition Fund Management LLC— value not disclosed1
262TWO SIGMA ADVISERS, LP— value not disclosed1
263Quantbot Technologies LP— value not disclosed1
264EP Wealth Advisors, LLC— value not disclosed1
265Clayton Partners LLC— value not disclosed1
266Squarepoint Ops LLC— value not disclosed1
267Versor Investments LP— value not disclosed1
268Steward Partners Investment Advisory, LLC— value not disclosed1
269Pinnacle Wealth Planning Services, Inc.— value not disclosed1
270ExodusPoint Capital Management, LP— value not disclosed1
271North Growth Management Ltd.— value not disclosed1
272Global Retirement Partners, LLC— value not disclosed1
273Y-Intercept (Hong Kong) Ltd— value not disclosed1
274Matrix Trust Co— value not disclosed1
275Adams Wealth Management— value not disclosed1
276Aventail Capital Group, LP— value not disclosed1
277Kestra Advisory Services, LLC— value not disclosed1
278EMC Capital Management— value not disclosed1
279AlphaQuest LLC— value not disclosed1
280Virtus Family Office LLC— value not disclosed1
281Dunhill Financial, LLC— value not disclosed1
282Quarry LP— value not disclosed1
283CacheTech Inc.— value not disclosed1
284Aster Capital Management (DIFC) Ltd— value not disclosed1
285Retirement Wealth Solutions LLC— value not disclosed1
286VARCOV Co.— value not disclosed1
287Exit Wealth Advisors, LLC.— value not disclosed1
Truncated by Public Filings. Every one of the 246 13F filers reporting this share class for the quarter is listed. methodology §13F ↗
§ derived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list
n/c Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Do the two regimes agree?

TRAILING 12M · CONGRESS vs FILERS NET
Congress net (rows)no rows
Congress net ($ bound)$0
Filers net (actions)not in build
Filers net ($ Q/Q)not in build

The filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.

Signals on ATKR

RETAINED WINDOW · ACTIVE HITS

Zero hits on ATKR in the retained window — a computed answer over every rule, not missing coverage.

Every rule, with its definition →

Planned modules for ATKR · financials and macro

Financials — as filed PLANNED

ATKR's as-reported XBRL fundamentals will appear here when the financials module passes its gates. Until then: ATKR on EDGAR ↗

Macro context PLANNED

Rates, inflation, and positioning series land here with the macro module — vintage-aware, never nowcast.

† issuer name from the SEC's present-day ticker file (company_tickers.json) — a present-day mapping, not the name as of each filing