Atkore
ATKR
299 hedge funds and large institutions have $2.05B invested in Atkore in 2025 Q3 according to their latest regulatory filings, with 55 funds opening new positions, 85 increasing their positions, 121 reducing their positions, and 48 closing their positions.
15% more first-time investments, than exits
New positions opened: 55 | Existing positions closed: 48
5% more call options, than puts
Call options by funds: $16.9M | Put options by funds: $16M
1% more funds holding
Funds holding: 297 → 299 (+2)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
7% less capital inflows, than outflows
Capital inflows: $384M | Capital outflows: $414M
1.12% less ownership
Funds ownership: 98.21% → 97.1% (-1.1%)
30% less repeat investments, than reductions
Existing positions increased: 85 | Existing positions reduced: 121
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HCC
Hill City Capital
Boston,
Massachusetts
|
+$47.5M |
| 2 |
Jefferies Financial Group
New York
|
+$38M |
| 3 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
+$28.7M |
| 4 |
Goldman Sachs
New York
|
+$22.2M |
| 5 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
+$22M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Macquarie Group
Sydney, NSW 2000,
Australia
|
-$47.2M |
| 2 |
First Trust Advisors
Wheaton,
Illinois
|
-$38.5M |
| 3 |
River Road Asset Management
Louisville,
Kentucky
|
-$29.7M |
| 4 |
Harding Loevner
Bridgewater,
New Jersey
|
-$28.8M |
| 5 |
Orbis Allan Gray
Hamilton,
Bermuda
|
-$25.7M |
ATKR Hedge Fund Activity: Q3 2025 in Review
299 of the 7,647 institutional investors tracked by Wall St. Rank reported a position in Atkore (ATKR) for Q3 2025, worth a combined $2.05B — down 12% from $2.34B a quarter earlier.
Buyers outnumbered sellers: 55 funds opened new ATKR positions and 48 closed out — a net gain of 7 holders — while 85 added to existing stakes and 121 trimmed.
The largest buyer was Hill City Capital, opening a new position worth an estimated $47.5M. The largest seller was Macquarie Group, cutting an estimated $47.2M.
- 299 institutional investors held Atkore (ATKR) as of Q3 2025, up from 297 in Q2 2025.
- Funds reported $2.05B of Atkore stock for Q3 2025, down 12% quarter-over-quarter.
- 55 funds opened new Atkore positions in Q3 2025 and 48 closed out, a net change of +7 holders.
- The largest Atkore buyer in Q3 2025 was Hill City Capital, an estimated $47.5M added.
- The largest Atkore seller in Q3 2025 was Macquarie Group, an estimated $47.2M sold.
Based on aggregated 13F filings for Q3 2025.