13F

Stock

BioAtla, Inc.

BCAB · held by 41 managers

Reported value

$7M

Holders

41

+1 new · −1 exited

Holders’ est. mark

−$9.96K

Price effect on 3 books still in the name

Largest holder

$2.76M

ACORN CAPITAL ADVISORS, LLC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
ACORN CAPITAL ADVISORS, LLC4.84M$2.76MHeld
Vanguard1.95M$1.11MHeld
MARSHALL WACE, LLP891.6K$508.2KHeld
MILLENNIUM MANAGEMENT LLC762.4K$432.8KHeld
Renaissance Technologies707.2K$401.5KHeld
DEUTSCHE BANK AG\525.4K$299.5KHeld
GEODE CAPITAL MANAGEMENT, LLC500.3K$284.1KHeld
BlackRock, Inc.480.9K$273KHeld
JANE STREET GROUP, LLC346.8K$196.9KHeld
UBS Group AG225.7K$128.2KHeld
ADAR1 Capital Management, LLC183.1K$104KHeld
State Street151.4K$85.9KHeld
SIMPLEX TRADING, LLC120.4K$68.4KHeld
NORTHERN TRUST CORP103.5K$58.8KHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP81.7K$46.4KHeld
TWO SIGMA INVESTMENTS, LP81.3K$46.2KHeld
PVG ASSET MANAGEMENT CORP69K$39.2K−$8.05KCut−$6.92K
XTX Topco Ltd60.4K$34.3KHeld
MAI Capital Management51.5K$29.2KHeld
MORGAN STANLEY43.7K$24.8K−$1.85KAdded$14.2K
COLUMBIA ADVISORY PARTNERS LLC26.1K$14.8KHeld
COMMONWEALTH EQUITY SERVICES, LLC25.3K$14.4KHeld
Magnus Financial Group LLC20K$11.4KHeld
Torrey Growth & Income Advisors15.7K$8.94KHeld
Global Wealth Strategies & Associates13.8K$7.82KHeld
HighTower Advisors, LLC13K$7.38KHeld
Twin Lakes Capital Management, LLC9K$5.11KHeld
SBI Securities Co., Ltd.8.79K$4.99KHeld
Tower Research Capital LLC (TRC)5.32K$3.02KHeld
JONES FINANCIAL COMPANIES LLLP2K$1.13KHeld
ARCADIA INVESTMENT MANAGEMENT CORP/MI1.4K$797Held
CIBC Private Wealth Group LLC1.29K$732Held
ACADIAN ASSET MANAGEMENT LLC757.7K$429Held
OSAIC HOLDINGS, INC.500$285Held
TUCKER ASSET MANAGEMENT LLC500$284New
BNP PARIBAS FINANCIAL MARKETS472$268Held
BANK OF AMERICA CORP /DE/432$245−$51Cut−$42
JPMORGAN CHASE & CO129$73Held
Virtu Financial LLC55.5K$31Held
HRT FINANCIAL LP54.7K$31Held
Avion Wealth490$0Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.