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Flowserve
FLS

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.

New
Increased
Maintained
Reduced
Closed

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%)

Holders
518
Holders Change
+34
Holders Change %
+7.02%
% of All Funds
6.8%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
105
Increased
183
Reduced
155
Closed
68
Calls
$49.9M
Puts
$11.3M
Net Calls
+$38.6M
Net Calls Change
+$21.9M

Top Buyers

Rank Fund Capital Flow
1
DCP
D1 Capital Partners
New York
+$315M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$147M
3
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
+$120M
4
JP Morgan Chase
JP Morgan Chase
New York
+$108M
5
UBS Group
UBS Group
Switzerland
+$91M

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$207M
2
First Eagle Investment Management
First Eagle Investment Management
New York
-$205M
3
Boston Partners
Boston Partners
Massachusetts
-$138M
4
Fidelity International
Fidelity International
Bermuda
-$116M
5
Marshall Wace
Marshall Wace
United Kingdom
-$76.3M
Name Holding Trade Value Shares
Change 		Change in
Stake
State of Tennessee, Department of Treasury
151
State of Tennessee, Department of Treasury
Tennessee
$3.05M +$295K +5,434 +10%
HIM
152
Hillsdale Investment Management
Ontario, Canada
$3.03M +$3.1M +57,100 New
Two Sigma Advisers
153
Two Sigma Advisers
New York
$2.99M -$11.8M -217,700 -79%
MF
154
Magnetar Financial
Illinois
$2.94M -$4.39M -80,908 -59%
BAM
155
Bullseye Asset Management
Colorado
$2.92M +$2.99M +55,000 New
STA
156
Summit Trail Advisors
New York
$2.89M +$767K +14,137 +35%
OAM
157
Oppenheimer Asset Management
New York
$2.77M +$393K +7,247 +16%
Susquehanna International Group
158
Susquehanna International Group
Pennsylvania
$2.77M +$137K +2,521 +5%
Acadian Asset Management
159
Acadian Asset Management
Massachusetts
$2.71M -$3.39M -62,399 -55%
MCM
160
Monarch Capital Management
Indiana
$2.71M +$49.7K +915 +2%
OLA
161
Oliver Luxxe Assets
New Jersey
$2.7M +$88.3K +1,627 +3%
MLIC
162
Mandatum Life Insurance Company
Finland
$2.66M – – –
II
163
Inspire Investing
Idaho
$2.55M +$315K +5,794 +14%
Cetera Investment Advisers
164
Cetera Investment Advisers
Illinois
$2.52M +$826K +15,217 +47%
YIH
165
Y-Intercept (HK)
Hong Kong
$2.49M +$355K +6,539 +16%
QT
166
Quantbot Technologies
New York
$2.47M +$2.52M +46,419 New
Sumitomo Mitsui Trust Group
167
Sumitomo Mitsui Trust Group
Japan
$2.42M -$57.9K -1,066 -2%
Ohio Public Employees Retirement System (OPERS)
168
Ohio Public Employees Retirement System (OPERS)
Ohio
$2.42M +$11.8K +217 +0.5%
GC
169
Globeflex Capital
California
$2.36M – – –
VRS
170
Virginia Retirement Systems
Virginia
$2.34M +$10.9K +200 +0.5%
DTL
171
Dynamic Technology Lab
Singapore
$2.34M +$2.39M +44,090 New
BHCM
172
Brevan Howard Capital Management
Jersey
$2.33M -$3.65M -67,214 -61%
State of New Jersey Common Pension Fund D
173
State of New Jersey Common Pension Fund D
New Jersey
$2.25M +$70.4K +1,297 +3%
YCM
174
Yousif Capital Management
Michigan
$2.2M -$156K -2,875 -6%
DT
175
Diversified Trust
Tennessee
$2.09M -$345K -6,346 -14%
5 6
7
8 9

FLS Hedge Fund Activity: Q3 2025 in Review

518 of the 7,619 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.