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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
SCM
426
Sterling Capital Management
North Carolina
$51.7K -$610 -2 -1%
CFB
427
Cullen/Frost Bankers
Texas
$48.8K +$5.49K +18 +12%
AssetMark Inc
428
AssetMark Inc
California
$47.9K +$34.1K +112 +211%
KAS
429
Kemnay Advisory Services
New York
$45.3K +$15.5K +51 +49%
Northwestern Mutual Wealth Management
430
Northwestern Mutual Wealth Management
Wisconsin
$39.5K -$2.74K -9 -6%
SC
431
Stance Capital
Massachusetts
$38.4K +$40.2K +132 New
TWC
432
TD Waterhouse Canada
Ontario, Canada
$35.9K +$30.2K +99 +413%
MCM
433
Manchester Capital Management
Vermont
$34.3K – – –
HCA
434
Harbor Capital Advisors
Illinois
$31K +$7.62K +25 +31%
HNB
435
Huntington National Bank
Ohio
$30.2K -$30.5K -100 -49%
AWA
436
Acumen Wealth Advisors
Tennessee
$29K – – –
MIM
437
MTM Investment Management
South Carolina
$29K – – –
Nomura Asset Management
438
Nomura Asset Management
Japan
$29K – – –
RFS
439
Richardson Financial Services
Massachusetts
$28.4K +$2.13K +7 +8%
RFP
440
Root Financial Partners
California
$27.9K +$4.57K +15 +19%
LFG
441
Larson Financial Group
Missouri
$27.3K +$914 +3 +3%
CIAM
442
Caitong International Asset Management
Hong Kong
$26.1K +$27.4K +90 New
LSA
443
Leonteq Securities AG
Switzerland
$25K +$1.83K +6 +8%
TWD
444
True Wealth Design
Ohio
$22.9K +$12.2K +40 +103%
BCV
445
Banque Cantonale Vaudoise
Switzerland
$22K +$2.74K +9 +13%
EIPL
446
Essential Investment Partners LLC
Colorado
$21.8K – – –
TLFA
447
True Link Financial Advisors
California
$20.9K +$21.9K +72 New
EP
448
Essential Partners
California
$19.2K – – –
BC
449
Bayforest Capital
United Kingdom
$18.9K -$145K -475 -88%
AUB
450
Atlantic Union Bankshares
Virginia
$18.3K +$19.2K +63 New
16 17
18
19 20

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.