A 13F lists the long positions of managers with more than $100M in US stocks. It shows the last day of a quarter and is filed up to 45 days later. Two managers can report the same shares, so totals can count some shares twice.
Institutional owners
The 25 biggest holders
13F data sets, SEC
Holder
Shares
Value
% of company
From Mar 31, 2026
BlackRock, Inc.
16.14M
$77.5M
7.43%
Added +350.6%
HIGHBRIDGE CAPITAL MANAGEMENT LLC
14.36M
$68.9M
6.61%
Added ×21
FMR LLC
9.35M
$44.9M
4.30%
Reduced -49.6%
RENAISSANCE TECHNOLOGIES LLC
5.84M
$28.0M
2.68%
Added +222.0%
GEODE CAPITAL MANAGEMENT, LLC
5.47M
$37.7M
2.52%
Added +135.1%
UBS Group AG
4.70M
$22.6M
2.16%
Reduced -2.7%
Invesco Ltd.
4.43M
$21.3M
2.04%
Added +36.6%
CITADEL ADVISORS LLC
4.15M
$19.9M
1.91%
Added +28.1%
STATE STREET CORP
3.65M
$17.5M
1.68%
Added +277.0%
MORGAN STANLEY
3.11M
$14.9M
1.43%
Added +79.1%
Weiss Asset Management LP
2.31M
$11.1M
1.06%
Reduced -24.0%
VANGUARD CAPITAL MANAGEMENT LLC
2.26M
$10.9M
1.04%
Added +2.8%
Tidal Investments LLC
2.25M
$10.8M
1.04%
Reduced -3.6%
MILLENNIUM MANAGEMENT LLC
1.95M
$9.3M
0.90%
Reduced -69.5%
SUSQUEHANNA INTERNATIONAL GROUP, LLP
1.83M
$8.8M
0.84%
Added +13.2%
Philosophy Capital Management LLC
1.63M
$7.8M
0.75%
Added +6.5%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
1.63M
$7.8M
0.75%
Added +35.5%
NORTHERN TRUST CORP
1.60M
$7.7M
0.73%
Added +263.8%
BANK OF AMERICA CORP /DE/
1.54M
$7.4M
0.71%
Added +20.9%
GOLDMAN SACHS GROUP INC
1.54M
$7.4M
0.71%
Added +81.8%
MACQUARIE GROUP LTD
1.43M
$6.9M
0.66%
New
CITIGROUP INC
1.39M
$6.7M
0.64%
Added +23.5%
VANGUARD PORTFOLIO MANAGEMENT LLC
1.37M
$6.6M
0.63%
Added ×12
VANGUARD FIDUCIARY TRUST CO
1.15M
$5.5M
0.53%
Added +10.4%
Nuveen, LLC
817K
$3.9M
0.38%
New
Show the other 15 holders
This quarter
Who bought and who sold the most shares
13F, quarter on quarter
Bought the most shares
HIGHBRIDGE CAPITAL MANAGEMENT LLC +13.67M
BlackRock, Inc. +12.56M
RENAISSANCE TECHNOLOGIES LLC +4.02M
GEODE CAPITAL MANAGEMENT, LLC +3.14M
STATE STREET CORP +2.68M
MACQUARIE GROUP LTD +1.43M, new
MORGAN STANLEY +1.37M
VANGUARD PORTFOLIO MANAGEMENT LLC +1.26M
Invesco Ltd. +1.19M
NORTHERN TRUST CORP +1.16M
Sold the most shares
FMR LLC -9.21M
MILLENNIUM MANAGEMENT LLC -4.44M
ParaFi Capital LP -3.90M, sold out
Alyeska Investment Group, L.P. -3.88M, sold out
Qube Research & Technologies Ltd -3.66M, sold out
MARSHALL WACE, LLP -1.39M, sold out
JANE STREET GROUP, LLC -1.37M, sold out
Boundless Plain Holdings Ltd -912K, sold out
Weiss Asset Management LP -729K
JUPITER ASSET MANAGEMENT LTD -698K, sold out
Superinvestors
Superinvestors holding SBET
Their latest 13F
None of the followed investors held SBET in their latest 13F.
More than 5%
13D filings: owners who may push for change
Schedule 13D, last year
Oct 13, 202613D/A4.9%of SBET's shares▼ down from 7.8% on Apr 16, 2026now below 5%
Joseph Michael Lubin and 4 more reporting persons · 10.87M shares · event Oct 8, 2026
Item 4, purpose of the transaction: Item 4 is hereby deleted in its entirety and replaced with the following:
The information set forth or incorporated in Item 3 and Item 6 of the Schedule 13D is hereby incorporated by reference in its entirety into this Item 4.
On October 8, 2026, CSI sold all 5,676,952 shares of Common Stock held by it in a block trade at a price of $8.39 per share. CSI effected the sale to liquidate their position.
The Reporting Persons may in the future take actions with respect to their investment in the Issuer as they deem appropriate, including changing their current intentions, with respect to any or all matters required to be disclosed in this Schedule 13D.
From time to time, the Reporting Persons…
Joseph Michael Lubin and 4 more reporting persons · 16.54M shares · event Apr 15, 2026
Item 4, purpose of the transaction: Item 4 is hereby deleted in its entirety and replaced with the following:
The information set forth or incorporated in Item 3 and Item 6 of the Original 13D is hereby incorporated by reference in its entirety into this Item 4.
The Reporting Persons acquired the Common Stock, Initial Pre-Funded Warrants, PIPE Pre-Funded Warrants and Strategic Advisor Warrants as part of the transactions described in Item 3 of the Original 13D. Mr. Lubin, in his capacity as a member of the board of directors of the Issuer, and CSI in its capacity as strategic advisor to the Issuer under the Strategic Advisor Agreement, intend to work with the Issuer in relation to the Issuer's Ethereum Treasury Strategy, inc…
