Parallax Volatility Advisers
FISV

Parallax Volatility Advisers’s Fiserv Inc FISV Stock Holding History

Parallax Volatility Advisers’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
Q2 		– Sell
-2,100
Closed -$464K – 1640
2025
Q1 		$464K Sell
2,100
-6,500
-76% -$1.42M ﹤0.01% 1206
2024
Q4 		$1.77M Sell
8,600
-700
-8% -$143K ﹤0.01% 1164
2024
Q3 		$1.67M Sell
9,300
-400
-4% -$66K ﹤0.01% 1191
2024
Q2 		$1.45M Buy
9,700
+1,200
+14% +$182K ﹤0.01% 1138
2024
Q1 		$1.36M Sell
8,500
-125,100
-94% -$18.2M ﹤0.01% 1147
2023
Q4 		$17.7M Buy
133,600
+2,200
+2% +$270K 0.04% 422
2023
Q3 		$14.8M Sell
131,400
-28,100
-18% -$3.46M 0.03% 414
2023
Q2 		$20.1M Buy
159,500
+22,900
+17% +$2.7M 0.04% 342
2023
Q1 		$15.4M Buy
136,600
+300
+0.2% +$33K 0.03% 439
2022
Q4 		$13.8M Sell
136,300
-99,500
-42% -$9.91M 0.02% 666
2022
Q3 		$22.1M Buy
235,800
+92,900
+65% +$9.47M 0.03% 496
2022
Q2 		$12.7M Buy
142,900
+67,500
+90% +$6.55M 0.01% 628
2022
Q1 		$7.65M Sell
75,400
-15,500
-17% -$1.57M ﹤0.01% 838
2021
Q4 		$9.43M Sell
90,900
-79,700
-47% -$8.24M 0.01% 923
2021
Q3 		$18.5M Buy
170,600
+126,000
+283% +$14.1M 0.01% 688
2021
Q2 		$4.77M Buy
44,600
+31,000
+228% +$3.6M ﹤0.01% 1249
2021
Q1 		$1.62M Sell
13,600
-259,600
-95% -$29.8M ﹤0.01% 1846
2020
Q4 		$31.1M Sell
273,200
-261,600
-49% -$28.2M 0.02% 596
2020
Q3 		$55.1M Buy
534,800
+313,800
+142% +$31.3M 0.04% 373
2020
Q2 		$21.6M Buy
221,000
+109,000
+97% +$11M 0.03% 498
2020
Q1 		$10.6M Buy
112,000
+59,020
+111% +$6.56M 0.01% 581
2019
Q4 		$6.13M Buy
52,980
+26,600
+101% +$2.94M 0.01% 829
2019
Q3 		$2.73M Buy
26,380
+24,400
+1,232% +$2.49M ﹤0.01% 1024
2019
Q2 		$181K Sell
1,980
-38,020
-95% -$3.33M ﹤0.01% 1751
2019
Q1 		$3.53M Buy
+40,000
New +$3.3M ﹤0.01% 792
2017
Q2 		– Sell
-4,000
Closed -$231K – 2770
2017
Q1 		$231K Sell
4,000
-4,000
-50% -$225K ﹤0.01% 1885
2016
Q4 		$426K Buy
8,000
+4,000
+100% +$205K ﹤0.01% 1575
2016
Q3 		$199K Sell
4,000
-32,000
-89% -$1.68M ﹤0.01% 1850
2016
Q2 		$1.96M Sell
36,000
-27,600
-43% -$1.42M ﹤0.01% 936
2016
Q1 		$3.26M Buy
63,600
+51,000
+405% +$2.42M 0.01% 720
2015
Q4 		$577K Buy
12,600
+7,800
+163% +$366K ﹤0.01% 1483
2015
Q3 		$208K Buy
+4,800
New +$208K ﹤0.01% 1806
2015
Q2 		– Sell
-2,000
Closed -$80K – 3979
2015
Q1 		$80K Sell
2,000
-7,200
-78% -$275K ﹤0.01% 2671
2014
Q4 		$326K Sell
9,200
-800
-8% -$27.4K ﹤0.01% 2396
2014
Q3 		$323K Buy
10,000
+4,200
+72% +$133K ﹤0.01% 2138
2014
Q2 		$175K Sell
5,800
-2,000
-26% -$59.3K ﹤0.01% 2100
2014
Q1 		$221K Sell
7,800
-24,200
-76% -$692K ﹤0.01% 1410
2013
Q4 		$945K Buy
+32,000
New +$863K ﹤0.01% 869

Other funds holding FISV

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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return

Parallax Volatility Advisers's FISV Position: Q2 2026 in Review

Parallax Volatility Advisers sold out of Fiserv Inc (FISV) in Q2 2026, closing a stake of 4,226 shares — an estimated $267K sold.

Parallax Volatility Advisers first reported a position in FISV in Q2 2013 and held it in 42 quarters. The position peaked at $36.5M in Q3 2020. 1,151 funds tracked by Wall St. Rank hold FISV as of Q2 2026.

  • Parallax Volatility Advisers reported no remaining Fiserv Inc position as of Q2 2026 after selling out during the quarter.
  • Parallax Volatility Advisers sold 4,226 Fiserv Inc shares in Q2 2026, an estimated $267K.
  • Parallax Volatility Advisers first reported a position in Fiserv Inc in Q2 2013 and held it in 42 quarters.
  • Parallax Volatility Advisers's Fiserv Inc position peaked at $36.5M in Q3 2020.
  • 1,151 funds tracked by Wall St. Rank held Fiserv Inc as of Q2 2026.

Based on Parallax Volatility Advisers's 13F filing for Q2 2026, filed 14 Aug 2026.