FISV Fiserv, Inc.

NASDAQ
$47.19

Fiserv, Inc. (FISV) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
-18.18
18 buyers / 26 sellers
SELLING
Funds compared
45
funds with comparable FISV positions
34 current holders · 41 prior-quarter holders
Net share change
-7.81M
+3.21M added, -11.02M cut
Position activity
4 new 14 increased 15 reduced 11 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
Junto Capital Management Long/Short Sold Out -565.5K -100.0% $27.7M 0.0% 65
Farallon Capital Management Event Value Sold Out -86.0K -100.0% $4.2M 0.0% 62
Qube Research & Technologies Ltd Quant Sold Out -1.89M -100.0% $92.9M 0.0% 62
Voloridge Investment Management Quant New +1.03M — $50.6M 0.2% 60
WORLDQUANT MILLENNIUM ADVISORS LLC Quant Sold Out -236.1K -100.0% $11.6M 0.0% 60
Trexquant Investment Quant Sold Out -888.8K -100.0% $43.6M 0.0% 56
Squarepoint Ops LLC Quant Reduced -1.95M -98.6% $95.9M 0.0% 56
MARSHALL WACE, LLP Long/Short Increased +831.5K +126.7% $40.8M 0.1% 55
Jain Global Long/Short Quant Sold Out -138.7K -100.0% $6.8M 0.0% 54
Balyasny Asset Management L.P. Reduced -225.6K -94.7% $11.1M 0.0% 54

Most significant buyers

By move score, not size.

  • Voloridge Investment Management New · +1.03M
  • MARSHALL WACE, LLP Increased · +831.5K
  • Lighthouse Investment Partners New · +27.9K
  • Armistice Capital New · +9.4K
  • Discovery Capital Management Increased · +241.6K

Most significant sellers

By move score, not size.

  • Junto Capital Management Sold Out · -565.5K
  • Farallon Capital Management Sold Out · -86.0K
  • Qube Research & Technologies Ltd Sold Out · -1.89M
  • WORLDQUANT MILLENNIUM ADVISORS LLC Sold Out · -236.1K
  • Trexquant Investment Sold Out · -888.8K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Junto Capital Management 2 0 565.5K -565.5K -100.0% 0.0% Sold Out 65
Farallon Capital Management 1 0 86.0K -86.0K -100.0% 0.0% Sold Out 62
Qube Research & Technologies Ltd 2 0 1.9M -1.89M -100.0% 0.0% Sold Out 62
Voloridge Investment Management 2 1.0M 0 +1.03M — 0.2% New 60
WORLDQUANT MILLENNIUM ADVISORS LLC 2 0 236.1K -236.1K -100.0% 0.0% Sold Out 60
Trexquant Investment 3 0 888.8K -888.8K -100.0% 0.0% Sold Out 56
Squarepoint Ops LLC 2 27.3K 2.0M -1.95M -98.6% 0.0% Reduced 56
MARSHALL WACE, LLP 2 1.5M 656.1K +831.5K +126.7% 0.1% Increased 55
Jain Global 3 0 138.7K -138.7K -100.0% 0.0% Sold Out 54
Balyasny Asset Management L.P. 2 12.6K 238.1K -225.6K -94.7% 0.0% Reduced 54
Verition Fund Management 2 0 4.5K -4.5K -100.0% 0.0% Sold Out 54
Schonfeld Strategic Advisors 3 0 144.6K -144.6K -100.0% 0.0% Sold Out 53
Lighthouse Investment Partners 3 27.9K 0 +27.9K — 0.0% New 53
Armistice Capital 3 9.4K 0 +9.4K — 0.0% New 53
LMR Partners 3 0 3.9K -3.9K -100.0% 0.0% Sold Out 53
Discovery Capital Management 2 551.2K 309.6K +241.6K +78.0% 1.1% Increased 52
Y-Intercept 4 0 177.0K -177.0K -100.0% 0.0% Sold Out 51
MILLENNIUM MANAGEMENT LLC 2 88.6K 479.1K -390.5K -81.5% 0.0% Reduced 51
Centiva Capital 4 28.9K 0 +28.9K — 0.1% New 51
Quadrature Capital 3 9.8K 234.3K -224.5K -95.8% 0.0% Reduced 50
Parallax Volatility Advisers 3 0 4.2K -4.2K -100.0% 0.0% Sold Out 50
ExodusPoint Capital Management 3 192.1K 90.8K +101.2K +111.4% 0.1% Increased 49
RENAISSANCE TECHNOLOGIES LLC 1 1.1M 668.2K +448.5K +67.1% 0.1% Increased 48
CITADEL ADVISORS LLC 1 230.0K 728.6K -498.6K -68.4% 0.0% Reduced 48
Readystate Asset Management 3 146.8K 25.9K +120.9K +466.8% 0.5% Increased 48
Walleye Capital 3 141.6K 10.6K +131.1K +1240.9% 0.1% Increased 47
TWO SIGMA INVESTMENTS, LP 2 132.9K 399.8K -267.0K -66.8% 0.0% Reduced 46
Brevan Howard Capital Management 3 87.7K 23.3K +64.4K +276.6% 0.1% Increased 46
Man Group 3 12.5K 126.4K -113.9K -90.1% 0.0% Reduced 45
CenterBook Partners 4 56.1K 24.1K +31.9K +132.4% 0.1% Increased 45
D. E. Shaw & Co., Inc. 1 4.5M 5.9M -1.42M -24.1% 0.1% Reduced 40
AQR Capital Management 3 1.3M 2.9M -1.52M -53.1% 0.0% Reduced 39
Whitebox Advisors 2 29.0K 18.7K +10.3K +54.8% 0.1% Increased 39
Quantbot Technologies 4 9.4K 72.3K -62.9K -87.1% 0.0% Reduced 39
Holocene Advisors, LP 2 188.9K 129.3K +59.6K +46.1% 0.0% Increased 38
Caxton Associates 3 74.9K 49.4K +25.6K +51.8% 0.1% Increased 37
Capstone Investment Advisors 3 4.4K 7.9K -3.4K -43.6% 0.0% Reduced 33
Aquatic Capital Management 4 119.5K 209.6K -90.1K -43.0% 0.2% Reduced 31
Gotham Asset Management, LLC 2 465.8K 548.3K -82.5K -15.1% 0.1% Reduced 30
Prana Capital Management 3 555.2K 563.5K -8.2K -1.5% 0.8% Reduced 27
Woodline Partners LP 2 116.5K 105.3K +11.1K +10.6% 0.0% Increased 26
ADAGE CAPITAL PARTNERS GP, L.L.C. 2 475.0K 481.6K -6.6K -1.4% 0.0% Reduced 25
Quinn Opportunity Partners 4 123.5K 103.5K +20.0K +19.3% 0.3% Increased 24
Edgestream Partners 4 92.5K 81.1K +11.4K +14.1% 0.1% Increased 22
Chilton Investment Company 2 4.1K 4.1K 0 +0.0% 0.0% Unchanged 18

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.