HYDROFARM HLDGS GROUP INC

Ticker: HYFM CUSIP: 44888K407 Class: Stock

Holders for Q4 2025 Position Changes for Q4 2025

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

New Positions (2)

JANE STREET GROUP, LLC
Value ($000) $34 Shares 22,716
ROYAL BANK OF CANADA
Value ($000) $0 Shares 8

Increased Positions (3)

DRW Securities, LLC
Value ($000) $59 (+65.9%) Shares 38,840 (+261.4%)
Tower Research Capital LLC (TRC)
Value ($000) $5 (+601.4%) Shares 3,563 (+1429.2%)
OSAIC HOLDINGS, INC.
Value ($000) $0 (+30.8%) Shares 251 (+258.6%)

Decreased Positions (8)

VANGUARD GROUP INC
Value ($000) $187 (-69.8%) Shares 123,586 (-34.1%)
UBS Group AG
Value ($000) $7 (-94.8%) Shares 4,925 (-88.6%)
MORGAN STANLEY
Value ($000) $0 (-94.1%) Shares 261 (-87.2%)
RENAISSANCE TECHNOLOGIES LLC
Value ($000) $109 (-54.9%) Shares 72,463 (-1.8%)
WELLS FARGO & COMPANY/MN
Value ($000) $0 (-90.3%) Shares 300 (-78.9%)
BANK OF AMERICA CORP /DE/
Value ($000) $0 (-86.6%) Shares 41 (-70.9%)
GROUP ONE TRADING, L.P.
Value ($000) $1 (-55.5%) Shares 338 (-2.9%)
BNP PARIBAS ARBITRAGE, SA
Value ($000) $0 (-55.3%) Shares 205 (-2.8%)

Exited Positions (6)

Texas Capital Bank Wealth Management Services Inc
Value ($000) $434 Shares 132,052
SUSQUEHANNA INTERNATIONAL GROUP, LLP
Value ($000) $111 Shares 33,708
CITADEL ADVISORS LLC
Value ($000) $59 Shares 18,079
Avalon Trust Co
Value ($000) $0 Shares 100
Advisory Services Network, LLC
Value ($000) $0 Shares 7
SBI Securities Co., Ltd.
Value ($000) $0 Shares 1