Atkore
ATKR
325 hedge funds and large institutions have $2.5B invested in Atkore in 2026 Q2 according to their latest regulatory filings, with 66 funds opening new positions, 118 increasing their positions, 87 reducing their positions, and 39 closing their positions.
97% more call options, than puts
Call options by funds: $20.3M | Put options by funds: $10.3M
69% more first-time investments, than exits
New positions opened: 66 | Existing positions closed: 39
36% more repeat investments, than reductions
Existing positions increased: 118 | Existing positions reduced: 87
31% more capital invested
Capital invested by funds: $1.91B → $2.5B (+$585M)
7% more funds holding
Funds holding: 303 → 325 (+22)
1.15% more ownership
Funds ownership: 96.26% → 97.42% (+1.2%)
67% less funds holding in top 10
Funds holding in top 10: 3 → 1 (-2)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
+$48.8M |
| 2 |
ICM
Irenic Capital Management
New York
|
+$37.2M |
| 3 |
BlackRock
New York
|
+$36.9M |
| 4 |
Boston Partners
Boston,
Massachusetts
|
+$27.7M |
| 5 |
American Century Companies
Kansas City,
Missouri
|
+$25.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GCM
Gates Capital Management
New York
|
-$73.5M |
| 2 |
CCM
Coliseum Capital Management
Rowayton,
Connecticut
|
-$55.8M |
| 3 |
First Trust Advisors
Wheaton,
Illinois
|
-$52.3M |
| 4 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$16.3M |
| 5 |
CCA
Canyon Capital Advisors
Dallas,
Texas
|
-$12.5M |
ATKR Hedge Fund Activity: Q2 2026 in Review
325 of the 8,305 institutional investors tracked by Wall St. Rank reported a position in Atkore (ATKR) for Q2 2026, worth a combined $2.5B — up 31% from $1.91B a quarter earlier.
Buyers outnumbered sellers: 66 funds opened new ATKR positions and 39 closed out — a net gain of 27 holders — while 118 added to existing stakes and 87 trimmed.
The largest buyer was T. Rowe Price Investment Management, opening a new position worth an estimated $48.8M. The largest seller was Gates Capital Management, cutting an estimated $73.5M.
- 325 institutional investors held Atkore (ATKR) as of Q2 2026, up from 303 in Q1 2026.
- Funds reported $2.5B of Atkore stock for Q2 2026, up 31% quarter-over-quarter.
- 66 funds opened new Atkore positions in Q2 2026 and 39 closed out, a net change of +27 holders.
- The largest Atkore buyer in Q2 2026 was T. Rowe Price Investment Management, an estimated $48.8M added.
- The largest Atkore seller in Q2 2026 was Gates Capital Management, an estimated $73.5M sold.
Based on aggregated 13F filings for Q2 2026.