MORGAN STANLEY has added 622,798 shares of $GME to their portfolio, per a new SEC 13F filing. This disclosure reflects the funds' holdings for the 12-31-2025 report period. You can see the fund's full portfolio on Quiver Quantitative, and also track the largest institutional owners of $GME.
GAMESTOP Hedge Fund Activity
We have seen 138 institutional investors add shares of GAMESTOP stock to their portfolio, and 193 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- CITADEL ADVISORS LLC removed 4,820,819 shares (-97.5%) from their portfolio in Q3 2025, for an estimated $131,511,942
- JANE STREET GROUP, LLC removed 3,627,311 shares (-90.3%) from their portfolio in Q4 2025, for an estimated $72,836,404
- SUSQUEHANNA INTERNATIONAL GROUP, LLP added 3,512,016 shares (+73.7%) to their portfolio in Q3 2025, for an estimated $95,807,796
- RENAISSANCE TECHNOLOGIES LLC removed 3,023,800 shares (-84.5%) from their portfolio in Q4 2025, for an estimated $60,717,903
- UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC removed 2,813,199 shares (-74.8%) from their portfolio in Q4 2025, for an estimated $56,489,035
- ALYESKA INVESTMENT GROUP, L.P. removed 2,128,821 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $58,074,236
- MARSHALL WACE, LLP removed 1,847,804 shares (-35.1%) from their portfolio in Q4 2025, for an estimated $37,103,904
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
GAMESTOP Insider Trading Activity
GAMESTOP insiders have traded $GME stock on the open market 11 times in the past 6 months. Of those trades, 5 have been purchases and 6 have been sales.
Here’s a breakdown of recent trading of $GME stock by insiders over the last 6 months:
- RYAN COHEN (President, CEO and Chairman) has made 2 purchases buying 1,000,000 shares for an estimated $21,359,200 and 0 sales.
- ALAIN ATTAL has made 2 purchases buying 24,000 shares for an estimated $510,374 and 0 sales.
- MARK HAYMOND ROBINSON (General Counsel and Secretary) has made 0 purchases and 3 sales selling 22,124 shares for an estimated $490,863.
- DANIEL WILLIAM MOORE (PFO and PAO) has made 0 purchases and 3 sales selling 12,816 shares for an estimated $310,301.
- LAWRENCE CHENG purchased 5,000 shares for an estimated $114,368
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
Note that there may be inaccuracies in these estimates due to filing errors by the funds, parsing errors by us, or other anomalies.
Check out Quiver Quantitative's $GME ticker page for more data.
