Vertiv
1,615 hedge funds and large institutions have $48.5B invested in Vertiv in 2025 Q4 according to their latest regulatory filings, with 311 funds opening new positions, 609 increasing their positions, 538 reducing their positions, and 102 closing their positions.
205% more first-time investments, than exits
New positions opened: 311 | Existing positions closed: 102
13% more repeat investments, than reductions
Existing positions increased: 609 | Existing positions reduced: 538
12% more funds holding
Funds holding: 1,437 → 1,615 (+178)
7% more capital invested
Capital invested by funds: $45.3B → $48.5B (+$3.2B)
0.35% less ownership
Funds ownership: 78.68% → 78.33% (-0.35%)
10% less call options, than puts
Call options by funds: $3.81B | Put options by funds: $4.25B
20% less funds holding in top 10
Funds holding in top 10: 55 → 44 (-11)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
+$421M |
| 2 |
Marshall Wace
London,
United Kingdom
|
+$337M |
| 3 |
DCP
Darsana Capital Partners
New York
|
+$260M |
| 4 |
Alkeon Capital Management
New York
|
+$223M |
| 5 |
Millennium Management
New York
|
+$173M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$701M |
| 2 |
Barrow, Hanley, Mewhinney & Strauss
Dallas,
Texas
|
-$390M |
| 3 |
Nordea Investment Management
Stockholm,
Sweden
|
-$342M |
| 4 |
FAM
Fred Alger Management
New York
|
-$239M |
| 5 |
Winslow Capital Management
Minneapolis,
Minnesota
|
-$232M |
VRT Hedge Fund Activity: Q4 2025 in Review
1,615 of the 8,284 institutional investors tracked by Wall St. Rank reported a position in Vertiv (VRT) for Q4 2025, worth a combined $48.5B — up 7.1% from $45.3B a quarter earlier.
Buyers outnumbered sellers: 311 funds opened new VRT positions and 102 closed out — a net gain of 209 holders — while 609 added to existing stakes and 538 trimmed.
The largest buyer was Jane Street, adding an estimated $421M. The largest seller was BlackRock, cutting an estimated $701M.
- 1,615 institutional investors held Vertiv (VRT) as of Q4 2025, up from 1,437 in Q3 2025.
- Funds reported $48.5B of Vertiv stock for Q4 2025, up 7.1% quarter-over-quarter.
- 311 funds opened new Vertiv positions in Q4 2025 and 102 closed out, a net change of +209 holders.
- The largest Vertiv buyer in Q4 2025 was Jane Street, an estimated $421M added.
- The largest Vertiv seller in Q4 2025 was BlackRock, an estimated $701M sold.
Based on aggregated 13F filings for Q4 2025.