RIOT Riot Platforms, Inc.

NASDAQ
$23.75

Riot Platforms, Inc. (RIOT) 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
-2.33
21 buyers / 22 sellers
MIXED
Funds compared
45
funds with comparable RIOT positions
38 current holders · 32 prior-quarter holders
Net share change
+6.77M
+22.62M added, -15.85M cut
Position activity
13 new 8 increased 15 reduced 7 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
Sachem Head Capital Management Activist Value New +2.87M — $78.4M 1.6% 80
Azora Capital Long/Short Sold Out -3.73M -100.0% $102.2M 0.0% 77
Starboard Value Activist Event Reduced -5.43M -34.9% $148.7M 7.2% 77
Situational Awareness Growth Tech Increased +5.60M +48.7% $153.3M 2.3% 69
Egerton Capital Long/Short Growth New +2.63M — $72.0M 0.7% 69
Point72 Asset Management, L.P. New +3.71M — $101.7M 0.2% 68
RENAISSANCE TECHNOLOGIES LLC Quant New +926.7K — $25.4M 0.0% 62
Wolverine Asset Management Event Quant Sold Out -557.1K -100.0% $15.3M 0.0% 60
Voloridge Investment Management Quant New +387.1K — $10.6M 0.0% 58
Tudor Investment Corporation Macro Sold Out -400.0K -100.0% $11.0M 0.0% 58

Most significant buyers

By move score, not size.

  • Sachem Head Capital Management New · +2.87M
  • Situational Awareness Increased · +5.60M
  • Egerton Capital New · +2.63M
  • Point72 Asset Management, L.P. New · +3.71M
  • RENAISSANCE TECHNOLOGIES LLC New · +926.7K

Most significant sellers

By move score, not size.

  • Azora Capital Sold Out · -3.73M
  • Starboard Value Reduced · -5.43M
  • Wolverine Asset Management Sold Out · -557.1K
  • Tudor Investment Corporation Sold Out · -400.0K
  • ExodusPoint Capital Management Sold Out · -369.6K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Sachem Head Capital Management 1 2.9M 0 +2.87M — 1.6% New 80
Azora Capital 2 0 3.7M -3.73M -100.0% 0.0% Sold Out 77
Starboard Value 1 10.1M 15.5M -5.43M -34.9% 7.2% Reduced 77
Situational Awareness 1 17.1M 11.5M +5.60M +48.7% 2.3% Increased 69
Egerton Capital 1 2.6M 0 +2.63M — 0.7% New 69
Point72 Asset Management, L.P. 1 3.7M 0 +3.71M — 0.2% New 68
RENAISSANCE TECHNOLOGIES LLC 1 926.7K 0 +926.7K — 0.0% New 62
Wolverine Asset Management 2 0 557.1K -557.1K -100.0% 0.0% Sold Out 60
Voloridge Investment Management 2 387.1K 0 +387.1K — 0.0% New 58
Tudor Investment Corporation 2 0 400.0K -400.0K -100.0% 0.0% Sold Out 58
TWO SIGMA INVESTMENTS, LP 2 3.6M 396.1K +3.24M +817.0% 0.1% Increased 57
ExodusPoint Capital Management 3 0 369.6K -369.6K -100.0% 0.0% Sold Out 56
Zimmer Partners 2 68.5K 0 +68.5K — 0.0% New 56
Weiss Asset Management 2 0 49.6K -49.6K -100.0% 0.0% Sold Out 56
Senator Investment Group 2 48.5K 1.5M -1.45M -96.8% 0.1% Reduced 56
Capula Management 2 0 15.4K -15.4K -100.0% 0.0% Sold Out 56
Trexquant Investment 3 718.0K 0 +718.0K — 0.1% New 55
Balyasny Asset Management L.P. 2 278.9K 18.9K +260.1K +1378.4% 0.0% Increased 53
Schonfeld Strategic Advisors 3 159.2K 0 +159.2K — 0.0% New 53
Caption Management 3 0 41.0K -41.0K -100.0% 0.0% Sold Out 52
Lighthouse Investment Partners 3 20.0K 0 +20.0K — 0.0% New 51
Boothbay Fund Management 4 42.7K 0 +42.7K — 0.0% New 51
Y-Intercept 4 127.6K 0 +127.6K — 0.1% New 51
LMR Partners 3 25.0K 654.1K -629.1K -96.2% 0.0% Reduced 50
Engineers Gate 4 69.2K 0 +69.2K — 0.0% New 50
Parallax Volatility Advisers 3 16.6K 0 +16.6K — 0.0% New 50
Hudson Bay Capital Management 3 200.0K 41.9K +158.1K +377.7% 0.0% Increased 49
Quadrature Capital 3 298.9K 40.2K +258.7K +642.7% 0.1% Increased 49
AQR Capital Management 3 1.3M 633.8K +677.2K +106.8% 0.0% Increased 49
Man Group 3 296.5K 42.9K +253.6K +591.3% 0.0% Increased 48
Edgestream Partners 4 65.5K 559.4K -493.9K -88.3% 0.1% Reduced 45
Squarepoint Ops LLC 2 34.0K 143.7K -109.7K -76.4% 0.0% Reduced 45
CastleKnight Management 3 75.6K 411.7K -336.1K -81.6% 0.1% Reduced 43
Walleye Capital 3 29.4K 152.7K -123.3K -80.7% 0.0% Reduced 42
MILLENNIUM MANAGEMENT LLC 2 1.7M 1.2M +436.0K +35.2% 0.0% Increased 39
CITADEL ADVISORS LLC 1 2.0M 2.9M -913.2K -31.4% 0.0% Reduced 39
Moore Capital Management 3 1.4M 2.0M -564.6K -28.1% 1.1% Reduced 38
Brevan Howard Capital Management 3 161.7K 481.8K -320.1K -66.4% 0.1% Reduced 37
Qube Research & Technologies Ltd 2 6.4K 12.4K -6.0K -48.5% 0.0% Reduced 36
Aquatic Capital Management 4 97.0K 253.5K -156.5K -61.7% 0.1% Reduced 35
Sona Asset Management 3 224.8K 322.0K -97.2K -30.2% 0.5% Reduced 33
Quantbot Technologies 4 23.6K 57.9K -34.3K -59.2% 0.0% Reduced 29
Winton Group 4 208.3K 231.4K -23.1K -10.0% 0.2% Reduced 21
D. E. Shaw & Co., Inc. 1 5.5M 5.5M 0 +0.0% 0.1% Unchanged 22
Woodline Partners LP 2 250.9K 250.9K 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.