William Blair & Company
FISV

William Blair & Company’s Fiserv Inc FISV Stock Holding History

William Blair & Company’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
2026
Q2 		$13.7M Sell
279,711
-127,424
-31% -$7.12M 0.04% 320
2026
Q1 		$22.7M Sell
407,135
-161,449
-28% -$9.99M 0.07% 228
2025
Q4 		$38.2M Sell
568,584
-1,366,438
-71% -$114M 0.1% 162
2025
Q3 		$249M Sell
1,935,022
-172,497
-8% -$24.7M 0.66% 33
2025
Q2 		$363M Buy
2,107,519
+117,508
+6% +$21.3M 1.01% 18
2025
Q1 		$439M Sell
1,990,011
-84,191
-4% -$18.4M 1.33% 12
2024
Q4 		$426M Sell
2,074,202
-36,500
-2% -$7.45M 1.24% 13
2024
Q3 		$379M Sell
2,110,702
-60,689
-3% -$10M 1.11% 17
2024
Q2 		$324M Buy
2,171,391
+52,748
+2% +$7.98M 1% 19
2024
Q1 		$339M Buy
2,118,643
+51,354
+2% +$7.48M 1.06% 21
2023
Q4 		$275M Buy
2,067,289
+93,195
+5% +$11.4M 0.94% 21
2023
Q3 		$223M Sell
1,974,094
-15,204
-0.8% -$1.87M 0.86% 25
2023
Q2 		$251M Sell
1,989,298
-4,293
-0.2% -$505K 0.92% 23
2023
Q1 		$225M Buy
1,993,591
+13,185
+0.7% +$1.45M 0.9% 24
2022
Q4 		$200M Sell
1,980,406
-53,260
-3% -$5.3M 0.87% 25
2022
Q3 		$190M Buy
2,033,666
+43,405
+2% +$4.42M 0.87% 20
2022
Q2 		$177M Sell
1,990,261
-81,198
-4% -$7.88M 0.79% 28
2022
Q1 		$210M Buy
2,071,459
+377,136
+22% +$38.2M 0.74% 28
2021
Q4 		$176M Sell
1,694,323
-59,203
-3% -$6.12M 0.55% 42
2021
Q3 		$190M Sell
1,753,526
-104,765
-6% -$11.7M 0.65% 35
2021
Q2 		$199M Sell
1,858,291
-751,525
-29% -$87.4M 0.69% 30
2021
Q1 		$311M Buy
2,609,816
+156,025
+6% +$17.9M 1.17% 17
2020
Q4 		$279M Buy
2,453,791
+24,574
+1% +$2.65M 1.02% 18
2020
Q3 		$250M Sell
2,429,217
-44,268
-2% -$4.41M 1.06% 19
2020
Q2 		$241M Buy
2,473,485
+52,024
+2% +$5.24M 1.15% 17
2020
Q1 		$230M Buy
2,421,461
+70,785
+3% +$7.86M 1.44% 12
2019
Q4 		$272M Buy
2,350,676
+17,649
+0.8% +$1.95M 1.4% 11
2019
Q3 		$242M Buy
2,333,027
+222,673
+11% +$22.7M 1.39% 11
2019
Q2 		$192M Buy
2,110,354
+477,806
+29% +$41.9M 1.1% 15
2019
Q1 		$144M Buy
1,632,548
+792,277
+94% +$65.4M 0.88% 21
2018
Q4 		$61.8M Buy
840,271
+5,930
+0.7% +$458K 0.45% 57
2018
Q3 		$68.7M Buy
834,341
+425
+0.1% +$33.4K 0.42% 61
2018
Q2 		$61.8M Sell
833,916
-22,662
-3% -$1.65M 0.42% 58
2018
Q1 		$61.1M Sell
856,578
-8,092
-0.9% -$569K 0.43% 57
2017
Q4 		$56.7M Sell
864,670
-22,122
-2% -$1.43M 0.38% 63
2017
Q3 		$57.2M Sell
886,792
-27,074
-3% -$1.68M 0.43% 60
2017
Q2 		$55.9M Sell
913,866
-13,268
-1% -$803K 0.42% 62
2017
Q1 		$53.5M Buy
927,134
+42,404
+5% +$2.38M 0.43% 63
2016
Q4 		$47M Sell
884,730
-3,432
-0.4% -$176K 0.42% 67
2016
Q3 		$44.2M Sell
888,162
-1,736
-0.2% -$91K 0.39% 74
2016
Q2 		$48.4M Sell
889,898
-3,964
-0.4% -$204K 0.45% 64
2016
Q1 		$45.8M Sell
893,862
-10,122
-1% -$480K 0.43% 72
2015
Q4 		$41.3M Sell
903,984
-144,248
-14% -$6.77M 0.39% 79
2015
Q3 		$45.4M Sell
1,048,232
-10,170
-1% -$440K 0.39% 75
2015
Q2 		$43.8M Sell
1,058,402
-51,240
-5% -$2.06M 0.07% 384
2015
Q1 		$44.1M Sell
1,109,642
-6,866
-0.6% -$262K 0.07% 357
2014
Q4 		$39.6M Buy
1,116,508
+12,676
+1% +$434K 0.06% 385
2014
Q3 		$35.7M Sell
1,103,832
-10,906
-1% -$345K 0.06% 395
2014
Q2 		$33.6M Buy
1,114,738
+9,756
+0.9% +$289K 0.05% 416
2014
Q1 		$31.3M Sell
1,104,982
-1,690
-0.2% -$48.3K 0.05% 424
2013
Q4 		$32.7M Sell
1,106,672
-2,196
-0.2% -$59.2K 0.05% 421
2013
Q3 		$28M Sell
1,108,868
-8,968
-0.8% -$217K 0.05% 446
2013
Q2 		$24.4M Buy
+1,117,836
New +$24.5M 0.05% 448

Other funds holding FISV

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $59.9B AUM 27.01% 1-Year Est. Return
Amundi
Amundi Paris, France $413B AUM 44.57% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
CB
Cooke & Bieler Philadelphia, Pennsylvania $8.65B AUM 9.66% 1-Year Est. Return
PAI
Pittenger & Anderson Inc Lincoin, Nebraska $2.79B AUM 12.81% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

William Blair & Company's FISV Position: Q2 2026 in Review

William Blair & Company reduced its Fiserv Inc (FISV) stake by 31% in Q2 2026, selling an estimated $7.12M and leaving 279,711 shares worth $13.7M. The position accounts for 0.04% of the portfolio, ranked #320.

William Blair & Company first reported a position in FISV in Q2 2013 and has held it in 53 quarters since. The position peaked at $439M in Q1 2025. 747 funds tracked by Wall St. Rank hold FISV as of Q2 2026.

  • William Blair & Company held 279,711 shares of Fiserv Inc worth $13.7M as of Q2 2026.
  • William Blair & Company sold 127,424 Fiserv Inc shares in Q2 2026, an estimated $7.12M.
  • Fiserv Inc made up 0.04% of William Blair & Company's portfolio in Q2 2026, its #320 holding.
  • William Blair & Company first reported a position in Fiserv Inc in Q2 2013 and has held it in 53 quarters since.
  • William Blair & Company's Fiserv Inc position peaked at $439M in Q1 2025.
  • 747 funds tracked by Wall St. Rank held Fiserv Inc as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.