MF
FISV

Magnetar Financial’s Fiserv Inc FISV Stock Holding History

Magnetar Financial’s Portfolio FISV Stock Details FISV Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-7,668
Closed -$989K – 1021
2025
Q3 		$989K Sell
7,668
-23,210
-75% -$3.33M 0.01% 465
2025
Q2 		$5.32M Buy
+30,878
New +$5.6M 0.03% 232
2024
Q3 		– Sell
-31,309
Closed -$4.67M – 582
2024
Q2 		$4.67M Buy
+31,309
New +$4.74M 0.1% 121
2024
Q1 		– Sell
-10,665
Closed -$1.42M – 418
2023
Q4 		$1.42M Sell
10,665
-20,509
-66% -$2.52M 0.04% 229
2023
Q3 		$3.52M Buy
+31,174
New +$3.84M 0.09% 140
2021
Q3 		– Sell
-35,574
Closed -$3.8M – 1373
2021
Q2 		$3.8M Buy
+35,574
New +$4.14M 0.04% 459
2021
Q1 		– Sell
-19,195
Closed -$2.19M – 1094
2020
Q4 		$2.19M Buy
+19,195
New +$2.07M 0.03% 342
2020
Q3 		– Sell
-9,534
Closed -$931K – 676
2020
Q2 		$931K Buy
9,534
+2,619
+38% +$264K 0.03% 194
2020
Q1 		$657K Buy
+6,915
New +$768K 0.02% 242
2019
Q1 		– Sell
-5,801
Closed -$426K – 435
2018
Q4 		$426K Buy
+5,801
New +$448K 0.01% 164
2018
Q3 		– Sell
-8,239
Closed -$610K – 576
2018
Q2 		$610K Sell
8,239
-6,875
-45% -$499K 0.01% 234
2018
Q1 		$1.08M Buy
15,114
+7,900
+110% +$556K 0.02% 193
2017
Q4 		$473K Buy
+7,214
New +$466K 0.01% 407
2015
Q3 		– Sell
-18,058
Closed -$748K – 442
2015
Q2 		$748K Buy
+18,058
New +$726K 0.01% 205

Other funds holding FISV

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Amundi
Amundi Paris, France $416B AUM 44.19% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Magnetar Financial's FISV Position: Q4 2025 in Review

Magnetar Financial sold out of Fiserv Inc (FISV) in Q4 2025, closing a stake of 7,668 shares — an estimated $989K sold.

Magnetar Financial first reported a position in FISV in Q2 2015 and held it in 14 quarters. The position peaked at $5.32M in Q2 2025. 1,401 funds tracked by Wall St. Rank hold FISV as of Q4 2025.

  • Magnetar Financial reported no remaining Fiserv Inc position as of Q4 2025 after selling out during the quarter.
  • Magnetar Financial sold 7,668 Fiserv Inc shares in Q4 2025, an estimated $989K.
  • Magnetar Financial first reported a position in Fiserv Inc in Q2 2015 and held it in 14 quarters.
  • Magnetar Financial's Fiserv Inc position peaked at $5.32M in Q2 2025.
  • 1,401 funds tracked by Wall St. Rank held Fiserv Inc as of Q4 2025.

Based on Magnetar Financial's 13F filing for Q4 2025, filed 17 Feb 2026.