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1,435 hedge funds and large institutions have $45.3B invested in Vertiv in 2025 Q3 according to their latest regulatory filings, with 266 funds opening new positions, 594 increasing their positions, 438 reducing their positions, and 122 closing their positions.

New
Increased
Maintained
Reduced
Closed

118% more first-time investments, than exits

New positions opened: 266 | Existing positions closed: 122

36% more repeat investments, than reductions

Existing positions increased: 594 | Existing positions reduced: 438

15% more capital invested

Capital invested by funds: $39.4B → $45.3B (+$5.89B)

10% more funds holding

Funds holding: 1,3071,435 (+128)

1.9% less ownership

Funds ownership: 80.57%78.68% (-1.9%)

4% less funds holding in top 10

Funds holding in top 10: 5755 (-2)

11% less call options, than puts

Call options by funds: $3.14B | Put options by funds: $3.51B

Holders
1,435
Holders Change
+128
Holders Change %
+9.79%
% of All Funds
18.83%
Holding in Top 10
55
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-3.51%
% of All Funds
0.72%
New
266
Increased
594
Reduced
438
Closed
122
Calls
$3.14B
Puts
$3.51B
Net Calls
-$373M
Net Calls Change
-$1.27B
Name Holding Trade Value Shares
Change
Change in
Stake
Fuller & Thaler Asset Management
51
Fuller & Thaler Asset Management
California
$155M -$54M -405,137 -28%
Jane Street
52
Jane Street
New York
$153M -$75.9M -568,847 -36%
PCH
53
Polar Capital Holdings
United Kingdom
$146M -$184M -1,379,455 -59%
Impax Asset Management Group
54
Impax Asset Management Group
United Kingdom
$139M +$59.5M +445,785 +94%
RS
55
Robeco Schweiz
Switzerland
$135M -$18.8M -141,001 -14%
Royal London Asset Management
56
Royal London Asset Management
United Kingdom
$135M +$97.1M +728,210 +444%
Sumitomo Mitsui Trust Group
57
Sumitomo Mitsui Trust Group
Japan
$135M +$9.89M +74,127 +9%
Zurich Cantonal Bank
58
Zurich Cantonal Bank
Switzerland
$128M -$5.89M -44,182 -5%
Qube Research & Technologies (QRT)
59
Qube Research & Technologies (QRT)
United Kingdom
$125M +$111M +830,777 New
Citadel Advisors
60
Citadel Advisors
Florida
$117M +$79.6M +596,454 +330%
Robeco Institutional Asset Management
61
Robeco Institutional Asset Management
Netherlands
$114M -$4.06M -30,412 -4%
US Bancorp
62
US Bancorp
Minnesota
$110M +$4.39M +32,885 +5%
Marshall Wace
63
Marshall Wace
United Kingdom
$110M +$97.4M +730,258 New
California Public Employees Retirement System
64
California Public Employees Retirement System
California
$109M +$8.6M +64,495 +10%
Alkeon Capital Management
65
Alkeon Capital Management
New York
$109M +$96M +720,000 New
Korea Investment Corp
66
Korea Investment Corp
South Korea
$108M +$17.6M +132,152 +23%
FCM
67
Frontier Capital Management
Massachusetts
$108M +$2.93M +21,939 +3%
Susquehanna International Group
68
Susquehanna International Group
Pennsylvania
$107M -$39.2M -293,882 -29%
Massachusetts Financial Services
69
Massachusetts Financial Services
Massachusetts
$107M -$323K -2,420 -0.3%
MP
70
Munro Partners
Australia
$106M -$2.21M -16,555 -2%
LPL Financial
71
LPL Financial
California
$104M +$3.96M +29,685 +4%
BWC
72
Blue Whale Capital
United Kingdom
$104M +$24.4M +183,078 +36%
First Manhattan
73
First Manhattan
New York
$104M +$918K +6,883 +1%
Man Group
74
Man Group
United Kingdom
$101M +$62.3M +467,023 +233%
National Pension Service
75
National Pension Service
South Korea
$99.7M +$5.99M +44,896 +7%

VRT Hedge Fund Activity: Q3 2025 in Review

1,435 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Vertiv (VRT) for Q3 2025, worth a combined $45.3B — up 15% from $39.4B a quarter earlier.

Buyers outnumbered sellers: 266 funds opened new VRT positions and 122 closed out — a net gain of 144 holders — while 594 added to existing stakes and 438 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $633M. The largest seller was Victory Capital Management, cutting an estimated $310M.

  • 1,435 institutional investors held Vertiv (VRT) as of Q3 2025, up from 1,307 in Q2 2025.
  • Funds reported $45.3B of Vertiv stock for Q3 2025, up 15% quarter-over-quarter.
  • 266 funds opened new Vertiv positions in Q3 2025 and 122 closed out, a net change of +144 holders.
  • The largest Vertiv buyer in Q3 2025 was T. Rowe Price Associates, an estimated $633M added.
  • The largest Vertiv seller in Q3 2025 was Victory Capital Management, an estimated $310M sold.

Based on aggregated 13F filings for Q3 2025.