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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
RC
376
Rexford Capital
Texas
$222K – – –
CIBC Asset Management
377
CIBC Asset Management
Ontario, Canada
$221K – – –
AWM
378
Ariadne Wealth Management
California
$218K +$174K +3,209 New
FFM
379
Forum Financial Management
Illinois
$216K +$220K +4,061 New
BAM
380
Blueshift Asset Management
New Jersey
$213K +$218K +4,015 New
GCIA
381
Gabelli & Co Investment Advisers
New York
$213K +$217K +4,000 New
FSC
382
Full Sail Capital
Oklahoma
$211K -$41.7K -769 -16%
National Bank of Canada
383
National Bank of Canada
Quebec, Canada
$210K -$3.86M -71,131 -95%
Asset Management One
384
Asset Management One
Japan
$210K -$16.6K -305 -7%
MFS
385
Mirabella Financial Services
United Kingdom
$209K +$213K +3,925 New
Wolverine Trading
386
Wolverine Trading
Illinois
$204K +$208K +3,826 New
Schroder Investment Management Group
387
Schroder Investment Management Group
United Kingdom
$204K +$208K +3,826 New
FBT
388
First Bank & Trust
South Dakota
$203K – – –
CIA
389
Caerus Investment Advisors
Texas
$203K +$207K +3,817 New
WA
390
Waverly Advisors
Alabama
$202K +$206K +3,803 New
KI
391
Keystone Investors
Singapore
$202K +$206K +3,800 New
CF
392
Centaurus Financial
California
$185K +$1.47K +27 +0.8%
KBC Group
393
KBC Group
Belgium
$183K – – –
Rockefeller Capital Management
394
Rockefeller Capital Management
New York
$181K +$185K +3,406 New
RIL
395
Rothschild Investment LLC
Illinois
$167K +$139K +2,569 +455%
SO
396
STRS Ohio
Ohio
$166K -$1.9M -34,990 -92%
HI
397
Harbour Investments
Wisconsin
$163K -$3.15K -58 -2%
Jones Financial Companies
398
Jones Financial Companies
Missouri
$163K +$56.2K +1,035 +52%
AF
399
Allworth Financial
California
$153K +$54.3K +1,001 +53%
GA
400
GoalVest Advisory
New York
$130K +$132K +2,440 New
14 15
16
17 18

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.