GREENIDGE GENERATION HLDGS I

Ticker: GREE CUSIP: 39531G308 Class: Common Stock

Holders for Q4 2025 Position Changes for Q4 2025

Note: Option positions (PUT/CALL) are excluded.

New Positions (5)

Dynamic Technology Lab Private Ltd
Value ($000) $20 Shares 13,616
JANE STREET GROUP, LLC
Value ($000) $65 Shares 44,158
Tower Research Capital LLC (TRC)
Value ($000) $8 Shares 5,141
Virtu Financial LLC
Value ($000) $0 Shares 24,854
FIFTH THIRD BANCORP
Value ($000) $0 Shares 2

Increased Positions (8)

GSA CAPITAL PARTNERS LLP
Value ($000) $0 (+65.9%) Shares 275,942 (+103.7%)
UBS Group AG
Value ($000) $223 (+2275.7%) Shares 150,378 (+2821.7%)
RENAISSANCE TECHNOLOGIES LLC
Value ($000) $114 (+205.1%) Shares 77,300 (+275.2%)
XTX Topco Ltd
Value ($000) $54 (+12.5%) Shares 36,673 (+38.3%)
STATE STREET CORP
Value ($000) $117 (-3.1%) Shares 79,050 (+19.1%)
Federation des caisses Desjardins du Quebec
Value ($000) $19 (-14.8%) Shares 13,201 (+3.9%)
CITIGROUP INC
Value ($000) $0 (+1750.0%) Shares 25 (+2400.0%)
BANK OF AMERICA CORP /DE/
Value ($000) $0 (-17.3%) Shares 126 (+1.6%)

Decreased Positions (2)

MORGAN STANLEY
Value ($000) $4 (-56.5%) Shares 3,040 (-46.5%)
SBI Securities Co., Ltd.
Value ($000) $4 (-19.8%) Shares 2,589 (-1.3%)

Exited Positions (4)

GOLDMAN SACHS GROUP INC
Value ($000) $57 Shares 31,172
HRT FINANCIAL LP
Value ($000) $0 Shares 10,123
Ameritas Investment Partners, Inc.
Value ($000) $0 Shares 5
FMR LLC
Value ($000) $0 Shares 2