Barry Rosenstein’s Fiserv Inc FISV Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$180M Sell
3,662,080
-773,525
-17% -$43.2M 9.44% 5
2026
Q1
$248M Buy
4,435,605
+2,190,085
+98% +$136M 14.84% 3
2025
Q4
$151M Buy
+2,245,520
New +$188M 7.85% 6

Other funds holding FISV

Barry Rosenstein's FISV Position: Q2 2026 in Review

Barry Rosenstein reduced its Fiserv Inc (FISV) stake by 17% in Q2 2026, selling an estimated $43.2M and leaving 3,662,080 shares worth $180M. The position accounts for 9.44% of the portfolio, ranked #5.

Barry Rosenstein first reported a position in FISV in Q4 2025 and has held it in 3 quarters since. The position peaked at $248M in Q1 2026. 1,143 funds tracked by Wall St. Rank hold FISV as of Q2 2026.

  • Barry Rosenstein held 3,662,080 shares of Fiserv Inc worth $180M as of Q2 2026.
  • Barry Rosenstein sold 773,525 Fiserv Inc shares in Q2 2026, an estimated $43.2M.
  • Fiserv Inc made up 9.44% of Barry Rosenstein's portfolio in Q2 2026, its #5 holding.
  • Barry Rosenstein first reported a position in Fiserv Inc in Q4 2025 and has held it in 3 quarters since.
  • Barry Rosenstein's Fiserv Inc position peaked at $248M in Q1 2026.
  • 1,143 funds tracked by Wall St. Rank held Fiserv Inc as of Q2 2026.

Based on JANA Partners Management's 13F filing for Q2 2026, filed 14 Aug 2026.