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Watsco Inc

806 hedge funds and large institutions have $15.3B invested in Watsco Inc in 2025 Q2 according to their latest regulatory filings, with 77 funds opening new positions, 286 increasing their positions, 302 reducing their positions, and 103 closing their positions.

New
Increased
Maintained
Reduced
Closed

49% more call options, than puts

Call options by funds: $29.1M | Put options by funds: $19.5M

5% less repeat investments, than reductions

Existing positions increased: 286 | Existing positions reduced: 302

2.24% less ownership

Funds ownership: 101.69%99.45% (-2.2%)

4% less funds holding

Funds holding: 840806 (-34)

15% less capital invested

Capital invested by funds: $18B → $15.3B (-$2.65B)

25% less first-time investments, than exits

New positions opened: 77 | Existing positions closed: 103

55% less funds holding in top 10

Funds holding in top 10: 115 (-6)

Holders
806
Holders Change
-34
Holders Change %
-4.05%
% of All Funds
10.61%
Holding in Top 10
5
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-54.55%
% of All Funds
0.07%
New
77
Increased
286
Reduced
302
Closed
103
Calls
$29.1M
Puts
$19.5M
Net Calls
+$9.55M
Net Calls Change
-$20.7M
Name Holding Trade Value Shares
Change
Change in
Stake
RhumbLine Advisers
51
RhumbLine Advisers
Massachusetts
$47.1M +$355K +765 +0.7%
CCA
52
Conestoga Capital Advisors
Pennsylvania
$46.7M +$232K +500 +0.5%
Swiss National Bank
53
Swiss National Bank
Switzerland
$46.6M +$3.34M +7,200 +7%
Stifel Financial
54
Stifel Financial
Missouri
$45.2M +$252K +544 +0.5%
PFM
55
Premier Fund Managers
United Kingdom
$43.8M +$155K +334 +0.3%
Citigroup
56
Citigroup
New York
$42.1M +$21.4M +46,149 +94%
Handelsbanken Fonder
57
Handelsbanken Fonder
Sweden
$41.5M -$13.6M -29,400 -24%
RP
58
Riverbridge Partners
Minnesota
$40.9M -$5.07M -10,920 -11%
D.E. Shaw & Co
59
D.E. Shaw & Co
New York
$40M +$37.2M +80,276 +788%
UBS Group
60
UBS Group
Switzerland
$39.6M -$22.7M -48,857 -35%
Jane Street
61
Jane Street
New York
$39.4M +$25.6M +55,153 +162%
DP
62
Dearborn Partners
Illinois
$38M +$3.92M +8,449 +11%
DCM
63
Donaldson Capital Management
Indiana
$37.3M +$38.5M +82,972 +5,565%
Squarepoint
64
Squarepoint
New York
$37.2M -$36.5M -78,676 -48%
Principal Financial Group
65
Principal Financial Group
Iowa
$36.4M -$1.6M -3,447 -4%
WGAM
66
Wilkinson Global Asset Management
New York
$36M -$2.64M -5,693 -7%
Natixis Advisors
67
Natixis Advisors
Massachusetts
$35.5M -$2.98M -6,418 -7%
ACA
68
Anchor Capital Advisors
Massachusetts
$34.9M -$1.2M -2,580 -3%
Swedbank
69
Swedbank
Sweden
$34.7M +$1.32M +2,854 +4%
TCM
70
TimesSquare Capital Management
New York
$33.1M +$5.46M +11,780 +19%
GCM
71
Geneva Capital Management
Wisconsin
$32.8M +$3.83M +8,264 +13%
Canada Life
72
Canada Life
Manitoba, Canada
$32.8M +$4.06M +8,749 +13%
CRC
73
Curi RMB Capital
Illinois
$32.2M -$1.51M -3,245 -4%
Millennium Management
74
Millennium Management
New York
$31.5M +$21.8M +46,888 +191%
FAM
75
Fenimore Asset Management
New York
$30.9M +$5.37M +11,570 +20%

WSO Hedge Fund Activity: Q2 2025 in Review

806 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Watsco Inc (WSO) for Q2 2025, worth a combined $15.3B — down 15% from $18B a quarter earlier.

Sellers outnumbered buyers: 103 funds closed out of WSO and 77 opened new positions — a net loss of 26 holders — while 302 trimmed existing stakes and 286 added.

The largest buyer was Capital International Investors, opening a new position worth an estimated $126M. The largest seller was Fidelity Investments, cutting an estimated $137M.

  • 806 institutional investors held Watsco Inc (WSO) as of Q2 2025, down from 840 in Q1 2025.
  • Funds reported $15.3B of Watsco Inc stock for Q2 2025, down 15% quarter-over-quarter.
  • 77 funds opened new Watsco Inc positions in Q2 2025 and 103 closed out, a net change of -26 holders.
  • The largest Watsco Inc buyer in Q2 2025 was Capital International Investors, an estimated $126M added.
  • The largest Watsco Inc seller in Q2 2025 was Fidelity Investments, an estimated $137M sold.

Based on aggregated 13F filings for Q2 2025.