Reliance Steel & Aluminium
641 hedge funds and large institutions have $12.4B invested in Reliance Steel & Aluminium in 2025 Q4 according to their latest regulatory filings, with 80 funds opening new positions, 209 increasing their positions, 245 reducing their positions, and 66 closing their positions.
145% more call options, than puts
Call options by funds: $11.4M | Put options by funds: $4.65M
50% more funds holding in top 10
Funds holding in top 10: 2 → 3 (+1)
21% more first-time investments, than exits
New positions opened: 80 | Existing positions closed: 66
6% more capital invested
Capital invested by funds: $11.7B → $12.4B (+$753M)
3.16% more ownership
Funds ownership: 79.03% → 82.19% (+3.2%)
0% more funds holding
Funds holding: 641 → 641 (0)
15% less repeat investments, than reductions
Existing positions increased: 209 | Existing positions reduced: 245
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Corient Private Wealth
Miami,
Florida
|
+$184M |
| 2 |
Holocene Advisors
New York
|
+$107M |
| 3 |
State Street
Boston,
Massachusetts
|
+$33.2M |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$31.8M |
| 5 |
WorldQuant Millennium Advisors
New York
|
+$28.9M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$89.5M |
| 2 |
Pacer Advisors
Malvern,
Pennsylvania
|
-$51.9M |
| 3 |
Macquarie Group
Sydney, NSW 2000,
Australia
|
-$43.2M |
| 4 |
Royal London Asset Management
United Kingdom
|
-$35.1M |
| 5 |
Goldman Sachs
New York
|
-$32.8M |
RS Hedge Fund Activity: Q4 2025 in Review
641 institutional investors reported a position in Reliance Steel & Aluminium (RS) for Q4 2025, worth a combined $12.4B — up 6.5% from $11.7B a quarter earlier.
Buyers outnumbered sellers: 80 funds opened new RS positions and 66 closed out — a net gain of 14 holders — while 209 added to existing stakes and 245 trimmed.
The largest buyer was Corient Private Wealth, adding an estimated $184M. The largest seller was Jane Street, cutting an estimated $89.5M.
- 641 institutional investors held Reliance Steel & Aluminium (RS) as of Q4 2025, unchanged from Q3 2025.
- Funds reported $12.4B of Reliance Steel & Aluminium stock for Q4 2025, up 6.5% quarter-over-quarter.
- 80 funds opened new Reliance Steel & Aluminium positions in Q4 2025 and 66 closed out, a net change of +14 holders.
- The largest Reliance Steel & Aluminium buyer in Q4 2025 was Corient Private Wealth, an estimated $184M added.
- The largest Reliance Steel & Aluminium seller in Q4 2025 was Jane Street, an estimated $89.5M sold.
Based on aggregated 13F filings for Q4 2025.