Mueller Industries
MLI
569 hedge funds and large institutions have $7.75B invested in Mueller Industries in 2025 Q2 according to their latest regulatory filings, with 87 funds opening new positions, 207 increasing their positions, 206 reducing their positions, and 45 closing their positions.
219% more call options, than puts
Call options by funds: $10.6M | Put options by funds: $3.33M
93% more first-time investments, than exits
New positions opened: 87 | Existing positions closed: 45
13% more funds holding in top 10
Funds holding in top 10: 8 → 9 (+1)
7% more funds holding
Funds holding: 533 → 569 (+36)
0% more repeat investments, than reductions
Existing positions increased: 207 | Existing positions reduced: 206
1% less capital invested
Capital invested by funds: $7.84B → $7.75B (-$85.2M)
5.57% less ownership
Funds ownership: 181.75% → 176.18% (-5.6%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
+$87.7M |
| 2 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$72.1M |
| 3 |
Millennium Management
New York
|
+$51.6M |
| 4 |
D.E. Shaw & Co
New York
|
+$37.6M |
| 5 |
CSS
Cubist Systematic Strategies
Stamford,
Connecticut
|
+$35.1M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$274M |
| 2 |
First Trust Advisors
Wheaton,
Illinois
|
-$107M |
| 3 |
Vanguard Group
Malvern,
Pennsylvania
|
-$77M |
| 4 |
State Street
Boston,
Massachusetts
|
-$68.5M |
| 5 |
Geode Capital Management
Boston,
Massachusetts
|
-$59.9M |
MLI Hedge Fund Activity: Q2 2025 in Review
569 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Mueller Industries (MLI) for Q2 2025, worth a combined $7.75B — down 1.1% from $7.84B a quarter earlier.
Buyers outnumbered sellers: 87 funds opened new MLI positions and 45 closed out — a net gain of 42 holders — while 207 added to existing stakes and 206 trimmed.
The largest buyer was Jane Street, adding an estimated $87.7M. The largest seller was BlackRock, cutting an estimated $274M.
- 569 institutional investors held Mueller Industries (MLI) as of Q2 2025, up from 533 in Q1 2025.
- Funds reported $7.75B of Mueller Industries stock for Q2 2025, down 1.1% quarter-over-quarter.
- 87 funds opened new Mueller Industries positions in Q2 2025 and 45 closed out, a net change of +42 holders.
- The largest Mueller Industries buyer in Q2 2025 was Jane Street, an estimated $87.7M added.
- The largest Mueller Industries seller in Q2 2025 was BlackRock, an estimated $274M sold.
Based on aggregated 13F filings for Q2 2025.