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Watts Water Technologies
WTS

516 hedge funds and large institutions have $7.68B invested in Watts Water Technologies in 2026 Q1 according to their latest regulatory filings, with 68 funds opening new positions, 209 increasing their positions, 151 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

119% more first-time investments, than exits

New positions opened: 68 | Existing positions closed: 31

100% more funds holding in top 10

Funds holding in top 10: 1 → 2 (+1)

38% more repeat investments, than reductions

Existing positions increased: 209 | Existing positions reduced: 151

29% more call options, than puts

Call options by funds: $6.27M | Put options by funds: $4.85M

6% more funds holding

Funds holding: 487 → 516 (+29)

5% more capital invested

Capital invested by funds: $7.34B → $7.68B (+$342M)

0.06% less ownership

Funds ownership: 96.99% → 96.93% (-0.06%)

Holders
516
Holders Change
+29
Holders Change %
+5.95%
% of All Funds
6.35%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.02%
New
68
Increased
209
Reduced
151
Closed
31
Calls
$6.27M
Puts
$4.85M
Net Calls
+$1.42M
Net Calls Change
+$2.55M

Top Buyers

1
Neuberger Berman Group
Neuberger Berman Group
New York
+$52.6M
2
LS
Livforsakringsbolaget Skandia
Sweden
+$42.8M
3
AQR Capital Management
AQR Capital Management
Connecticut
+$33M
4
Lazard Asset Management
Lazard Asset Management
New York
+$29.6M
5
Geode Capital Management
Geode Capital Management
Massachusetts
+$26.5M

Top Sellers

1
Boston Partners
Boston Partners
Massachusetts
-$41.4M
2
Allianz Asset Management
Allianz Asset Management
Germany
-$36.6M
3
VNIM
Vaughan Nelson Investment Management
Texas
-$27.9M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
-$25.5M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$21.1M
Name Holding Trade Value Shares
Change 		Change in
Stake
CG
526
Cynosure Group
Utah
– -$452K -1,636 Closed
PCM
527
Prelude Capital Management
New York
– -$406K -1,470 Closed
FC
528
FORA Capital
Florida
– -$354K -1,282 Closed
BHCM
529
Brevan Howard Capital Management
Jersey
– -$334K -1,210 Closed
MCM
530
Massar Capital Management
Connecticut
– -$326K -1,181 Closed
YIH
531
Y-Intercept (HK)
Hong Kong
– -$315K -1,142 Closed
FWIA
532
Fort Washington Investment Advisors
Ohio
– -$271K -980 Closed
N
533
Numerai
California
– -$267K -968 Closed
Two Sigma Advisers
534
Two Sigma Advisers
New York
– -$248K -900 Closed
PA
535
PharVision Advisers
Florida
– -$244K -885 Closed
TAP
536
Tounjian Advisory Partners
Florida
– -$237K -858 Closed
FFM
537
Forum Financial Management
Illinois
– -$233K -844 Closed
Twin Tree Management
538
Twin Tree Management
Texas
– -$231K -837 Closed
CAM
539
Congress Asset Management
Massachusetts
– -$225K -816 Closed
LAM
540
Longboard Asset Management
Arizona
– -$203K -736 Closed
GWM
541
Greenline Wealth Management
Florida
– -$75.2K -272 Closed
WC
542
Wexford Capital
Florida
– -$29K -105 Closed
QL
543
Quarry LP
New York
– -$17.9K -65 Closed
AAP
544
Arax Advisory Partners
Colorado
– -$9.38K -34 Closed
EW
545
Elyxium Wealth
California
– -$7.73K -28 Closed
CCM
546
Chilton Capital Management
Texas
– -$1.66K -6 Closed
DF
547
Dunhill Financial
United Kingdom
– -$163 -1 Closed
Toronto Dominion Bank
548
Toronto Dominion Bank
Ontario, Canada
– -$144 -1 Closed
18 19 20 21
22

WTS Hedge Fund Activity: Q1 2026 in Review

516 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Watts Water Technologies (WTS) for Q1 2026, worth a combined $7.68B — up 4.7% from $7.34B a quarter earlier.

Buyers outnumbered sellers: 68 funds opened new WTS positions and 31 closed out — a net gain of 37 holders — while 209 added to existing stakes and 151 trimmed.

The largest buyer was Neuberger Berman Group, adding an estimated $52.6M. The largest seller was Boston Partners, cutting an estimated $41.4M.

  • 516 institutional investors held Watts Water Technologies (WTS) as of Q1 2026, up from 487 in Q4 2025.
  • Funds reported $7.68B of Watts Water Technologies stock for Q1 2026, up 4.7% quarter-over-quarter.
  • 68 funds opened new Watts Water Technologies positions in Q1 2026 and 31 closed out, a net change of +37 holders.
  • The largest Watts Water Technologies buyer in Q1 2026 was Neuberger Berman Group, an estimated $52.6M added.
  • The largest Watts Water Technologies seller in Q1 2026 was Boston Partners, an estimated $41.4M sold.

Based on aggregated 13F filings for Q1 2026.