HolderBook

AXCELLA HEALTH INC (AXLA)

Institutional ownership reported to the SEC as of Q3 2023, across 6 quarters.

16
Reporting holders
$17.8M
Reported value
3.4%
Calls
0.3%
Puts
+15
Holder change

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
Flagship Pioneering Inc.$12.2M1,170,0590.89%newNEW
HarbourVest Partners LLC$2.6M248,3170.88%newNEW
Schonfeld Strategic Advisors LLC$1.1M100,6000.01%newNEW
FMR LLC$693.8K66,4550.00%newNEW
SIMPLEX TRADING, LLC$399.0Koptions only0.00%newOPTIONS
VANGUARD GROUP INC$334.4K32,0340.00%newNEW
GROUP ONE TRADING, L.P.$260.0Koptions only0.00%newOPTIONS
GEODE CAPITAL MANAGEMENT, LLC$115.1K11,0220.00%newNEW
BlackRock Inc.$103.4K9,9030.00%newNEW
Tower Research Capital LLC (TRC)$12.8K1,2250.00%newNEW
JPMORGAN CHASE & CO$11.2K1,0730.00%newNEW
MORGAN STANLEY$10.5K1,0040.00%newNEW
Royal Bank of Canada$3.0K2400.00%newNEW
UBS Group AG$1.1K1060.00%newNEW
BANK OF AMERICA CORP /DE/$271260.00%newNEW
WELLS FARGO & COMPANY/MN$8480.00%newNEW

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q3 202316$17.8M1,642,07217003.7%
Q2 20231$1.0K0000100.0%
Q1 20231$2.0K0100100.0%
Q2 20221$6.0K0100100.0%
Q1 20221$1.0K0100100.0%
Q4 20211$8.0K0100100.0%