Flowserve
518 hedge funds and large institutions have $6.7B invested in Flowserve in 2025 Q3 according to their latest regulatory filings, with 105 funds opening new positions, 183 increasing their positions, 155 reducing their positions, and 68 closing their positions.
341% more call options, than puts
Call options by funds: $49.9M | Put options by funds: $11.3M
54% more first-time investments, than exits
New positions opened: 105 | Existing positions closed: 68
18% more repeat investments, than reductions
Existing positions increased: 183 | Existing positions reduced: 155
7% more funds holding
Funds holding: 484 → 518 (+34)
0% more funds holding in top 10
Funds holding in top 10: 4 → 4 (0)
4% less capital invested
Capital invested by funds: $6.96B → $6.7B (-$258M)
4.97% less ownership
Funds ownership: 101.51% → 96.54% (-5%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DCP
D1 Capital Partners
New York
|
+$315M |
| 2 |
Fidelity Investments
Boston,
Massachusetts
|
+$147M |
| 3 |
Massachusetts Financial Services
Boston,
Massachusetts
|
+$120M |
| 4 |
JP Morgan Chase
New York
|
+$108M |
| 5 |
UBS Group
Zurich,
Switzerland
|
+$91M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$207M |
| 2 |
First Eagle Investment Management
New York
|
-$205M |
| 3 |
Boston Partners
Boston,
Massachusetts
|
-$138M |
| 4 |
Fidelity International
Hamilton,
Bermuda
|
-$116M |
| 5 |
Marshall Wace
London,
United Kingdom
|
-$76.3M |
FLS Hedge Fund Activity: Q3 2025 in Review
518 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Flowserve (FLS) for Q3 2025, worth a combined $6.7B — down 3.7% from $6.96B a quarter earlier.
Buyers outnumbered sellers: 105 funds opened new FLS positions and 68 closed out — a net gain of 37 holders — while 183 added to existing stakes and 155 trimmed.
The largest buyer was D1 Capital Partners, adding an estimated $315M. The largest seller was BlackRock, cutting an estimated $207M.
- 518 institutional investors held Flowserve (FLS) as of Q3 2025, up from 484 in Q2 2025.
- Funds reported $6.7B of Flowserve stock for Q3 2025, down 3.7% quarter-over-quarter.
- 105 funds opened new Flowserve positions in Q3 2025 and 68 closed out, a net change of +37 holders.
- The largest Flowserve buyer in Q3 2025 was D1 Capital Partners, an estimated $315M added.
- The largest Flowserve seller in Q3 2025 was BlackRock, an estimated $207M sold.
Based on aggregated 13F filings for Q3 2025.