BIOATLA INC

Ticker: BCAB CUSIP: 09077B104 Class: Stock

Holders for Q4 2025 Position Changes for Q4 2025

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

New Positions (6)

ADAR1 Capital Management, LLC
Value ($000) $104 Shares 183,107
MARSHALL WACE, LLP
Value ($000) $508 Shares 891,580
Tower Research Capital LLC (TRC)
Value ($000) $3 Shares 5,318
TUCKER ASSET MANAGEMENT LLC
Value ($000) $0 Shares 500
Virtu Financial LLC
Value ($000) $0 Shares 55,460
Avion Wealth
Value ($000) $0 Shares 490

Increased Positions (15)

MILLENNIUM MANAGEMENT LLC
Value ($000) $433 (+84.3%) Shares 762,394 (+123.4%)
PVG ASSET MANAGEMENT CORP
Value ($000) $39 (-15.0%) Shares 69,000 (+3.0%)
JANE STREET GROUP, LLC
Value ($000) $197 (+47.2%) Shares 346,774 (+78.4%)
UBS Group AG
Value ($000) $128 (+114.8%) Shares 225,684 (+160.2%)
XTX Topco Ltd
Value ($000) $34 (+157.2%) Shares 60,395 (+211.6%)
TWO SIGMA INVESTMENTS, LP
Value ($000) $46 (+64.8%) Shares 81,330 (+99.7%)
SIMPLEX TRADING, LLC
Value ($000) $68 (+284825.0%) Shares 120,391 (+233.0%)
MORGAN STANLEY
Value ($000) $25 (+133.5%) Shares 43,653 (+183.0%)
MAI Capital Management
Value ($000) $29 (-5.7%) Shares 51,504 (+14.2%)
GEODE CAPITAL MANAGEMENT, LLC
Value ($000) $284 (-16.6%) Shares 500,328 (+1.0%)
NORTHERN TRUST CORP
Value ($000) $59 (-15.3%) Shares 103,494 (+2.6%)
SBI Securities Co., Ltd.
Value ($000) $5 (-2.7%) Shares 8,790 (+17.9%)
Torrey Growth & Income Advisors
Value ($000) $9 (-11.5%) Shares 15,687 (+6.8%)
BANK OF AMERICA CORP /DE/
Value ($000) $0 (-14.6%) Shares 432 (+3.6%)
HRT FINANCIAL LP
Value ($000) $0 (+6.9%) Shares 54,742 (+26.3%)

Decreased Positions (6)

SUSQUEHANNA INTERNATIONAL GROUP, LLP
Value ($000) $46 (-73.3%) Shares 81,687 (-67.7%)
RENAISSANCE TECHNOLOGIES LLC
Value ($000) $401 (-27.1%) Shares 707,214 (-11.7%)
Magnus Financial Group LLC
Value ($000) $11 (-65.1%) Shares 20,000 (-57.7%)
JPMORGAN CHASE & CO
Value ($000) $0 (-90.6%) Shares 129 (-88.6%)
JONES FINANCIAL COMPANIES LLLP
Value ($000) $1 (-27.1%) Shares 2,000 (-14.0%)
ACADIAN ASSET MANAGEMENT LLC
Value ($000) $0 (-32.8%) Shares 757,671 (-18.6%)

Exited Positions (6)

TANG CAPITAL MANAGEMENT LLC
Value ($000) $945 Shares 1,374,076
CITADEL ADVISORS LLC
Value ($000) $189 Shares 274,036
TWO SIGMA SECURITIES, LLC
Value ($000) $9 Shares 13,761
CITIGROUP INC
Value ($000) $18 Shares 26,132
NorthRock Partners, LLC
Value ($000) $14 Shares 20,783
GROUP ONE TRADING, L.P.
Value ($000) $1 Shares 1,155