Mueller Water Products
426 hedge funds and large institutions have $3.87B invested in Mueller Water Products in 2026 Q2 according to their latest regulatory filings, with 56 funds opening new positions, 161 increasing their positions, 147 reducing their positions, and 48 closing their positions.
822% more call options, than puts
Call options by funds: $212K | Put options by funds: $23K
17% more first-time investments, than exits
New positions opened: 56 | Existing positions closed: 48
1.7% more ownership
Funds ownership: 93.94% → 95.64% (+1.7%)
10% more repeat investments, than reductions
Existing positions increased: 161 | Existing positions reduced: 147
0% more funds holding
Funds holding: 425 → 426 (+1)
4% less capital invested
Capital invested by funds: $4.04B → $3.87B (-$169M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
FMI
Fiduciary Management Inc
Milwaukee,
Wisconsin
|
+$46.7M |
| 2 |
Franklin Resources
San Mateo,
California
|
+$37.3M |
| 3 |
Amundi
Paris,
France
|
+$16.4M |
| 4 |
BlackRock
New York
|
+$14.8M |
| 5 |
Nuveen
Charlotte,
North Carolina
|
+$14.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Balyasny Asset Management
Chicago,
Illinois
|
-$29.3M |
| 2 |
Ameriprise
Minneapolis,
Minnesota
|
-$15.8M |
| 3 |
Millennium Management
New York
|
-$14M |
| 4 |
Two Sigma Investments
New York
|
-$12M |
| 5 |
Brown Advisory
Baltimore,
Maryland
|
-$11.8M |
MWA Hedge Fund Activity: Q2 2026 in Review
426 of the 8,287 institutional investors tracked by Wall St. Rank reported a position in Mueller Water Products (MWA) for Q2 2026, worth a combined $3.87B — down 4.2% from $4.04B a quarter earlier.
Buyers outnumbered sellers: 56 funds opened new MWA positions and 48 closed out — a net gain of 8 holders — while 161 added to existing stakes and 147 trimmed.
The largest buyer was Fiduciary Management Inc, adding an estimated $46.7M. The largest seller was Balyasny Asset Management, cutting an estimated $29.3M.
- 426 institutional investors held Mueller Water Products (MWA) as of Q2 2026, up from 425 in Q1 2026.
- Funds reported $3.87B of Mueller Water Products stock for Q2 2026, down 4.2% quarter-over-quarter.
- 56 funds opened new Mueller Water Products positions in Q2 2026 and 48 closed out, a net change of +8 holders.
- The largest Mueller Water Products buyer in Q2 2026 was Fiduciary Management Inc, an estimated $46.7M added.
- The largest Mueller Water Products seller in Q2 2026 was Balyasny Asset Management, an estimated $29.3M sold.
Based on aggregated 13F filings for Q2 2026.