Security key
047649108
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 33,778,610
- Total 13F shares
- 32,263,319
- Share change
- -554,222
- Total reported value
- $2,024,894,475
- Put/Call ratio
- 100%
- Price per share
- $62.74
- Number of holders
- 295
- Value change
- -$44,046,024
- Number of buys
- 135
- Number of sells
- 165
Report period
Q3 2025
Institutions
295
Top holders
10
ATKR full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Previous quarter: Q2 2025
Atkore Inc. SEC filings
Atkore Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 047649108
Recent filing periods:
Ownership snapshot
Top shareholders of ATKR - Atkore Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Lead holder
Gates Capital Management,...
13D/G signal
Gates Capital Management,...
Evidence rows
50
Latest as of
30 Sep 2025
13D/G
13F
Lead comparable stake: 7.8%
13D/G row: Gates Capital Management, Inc.
Showing first 8 of 50 holder rows.
Open remaining rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Gates Capital Management, Inc. |
13D/G
13F
Gates Capital Management, L.P. · Company
|
7.8%
|
$197,035,329
2,628,189 shares
|
-$47,746,294 | 30 Jun 2025 |
| BlackRock, Inc. |
13F
13D/G
Company
|
7.3%
from 13D/G
|
$188,657,834
2,674,101 shares
|
— | 30 Jun 2025 |
| FIRST TRUST PORTFOLIOS LP |
13D/G
First Trust Portfolios L.P.
|
3.9%
|
$81,974,453
1,306,574 shares
|
-$26,000,209 | 30 Sep 2025 |
| VANGUARD GROUP INC |
13F
Company
|
9.9%
|
$236,986,481
3,359,128 shares
|
— | 30 Jun 2025 |
| FIRST TRUST ADVISORS LP |
13F
Company
|
5.2%
|
$124,012,578
1,757,797 shares
|
— | 30 Jun 2025 |
| HARDING LOEVNER LP |
13F
Company
|
4%
|
$94,411,942
1,338,162 shares
|
— | 30 Jun 2025 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
3%
|
$71,761,503
1,017,128 shares
|
— | 30 Jun 2025 |
| AMERICAN CENTURY COMPANIES INC |
13F
Company
|
3%
|
$71,485,430
1,013,259 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
295
Shares
32,263,319
Rows loaded
296
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
290
Q3 2025 holders
295
Holder diff
5
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend