Fiserv Inc
FISV
1,401 hedge funds and large institutions have $32.2B invested in Fiserv Inc in 2025 Q4 according to their latest regulatory filings, with 222 funds opening new positions, 414 increasing their positions, 670 reducing their positions, and 519 closing their positions.
44% more call options, than puts
Call options by funds: $1.04B | Put options by funds: $725M
0.75% less ownership
Funds ownership: 88.66% → 87.9% (-0.75%)
19% less funds holding
Funds holding: 1,736 → 1,401 (-335)
38% less repeat investments, than reductions
Existing positions increased: 414 | Existing positions reduced: 670
48% less capital invested
Capital invested by funds: $62.1B → $32.2B (-$29.9B)
56% less funds holding in top 10
Funds holding in top 10: 36 → 16 (-20)
57% less first-time investments, than exits
New positions opened: 222 | Existing positions closed: 519
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Bank of America
Charlotte,
North Carolina
|
+$980M |
| 2 |
Dodge & Cox
San Francisco,
California
|
+$908M |
| 3 |
Harris Associates
Chicago,
Illinois
|
+$736M |
| 4 |
Amundi
Paris,
France
|
+$689M |
| 5 |
Federated Hermes
Pittsburgh,
Pennsylvania
|
+$366M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Capital World Investors
Los Angeles,
California
|
-$1.75B |
| 2 |
Parnassus Investments
San Francisco,
California
|
-$530M |
| 3 |
Massachusetts Financial Services
Boston,
Massachusetts
|
-$292M |
| 4 |
Pictet Asset Management
Carouge,
Switzerland
|
-$258M |
| 5 |
BA
Bridgewater Associates
Westport,
Connecticut
|
-$205M |
FISV Hedge Fund Activity: Q4 2025 in Review
1,401 of the 8,284 institutional investors tracked by Wall St. Rank reported a position in Fiserv Inc (FISV) for Q4 2025, worth a combined $32.2B — down 48% from $62.1B a quarter earlier.
Sellers outnumbered buyers: 519 funds closed out of FISV and 222 opened new positions — a net loss of 297 holders — while 670 trimmed existing stakes and 414 added.
The largest buyer was Bank of America, adding an estimated $980M. The largest seller was Capital World Investors, cutting an estimated $1.75B.
- 1,401 institutional investors held Fiserv Inc (FISV) as of Q4 2025, down from 1,736 in Q3 2025.
- Funds reported $32.2B of Fiserv Inc stock for Q4 2025, down 48% quarter-over-quarter.
- 222 funds opened new Fiserv Inc positions in Q4 2025 and 519 closed out, a net change of -297 holders.
- The largest Fiserv Inc buyer in Q4 2025 was Bank of America, an estimated $980M added.
- The largest Fiserv Inc seller in Q4 2025 was Capital World Investors, an estimated $1.75B sold.
Based on aggregated 13F filings for Q4 2025.