HolderBook

MONTEREY BIO ACQUISITION COR (MTRY)

Institutional ownership reported to the SEC as of Q3 2023, across 8 quarters.

15
Reporting holders
$14.4M
Reported value
0.0%
Calls
0.0%
Puts
+0
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
Periscope Capital Inc.$2.8M250,0000.32%8qHELD
Polar Asset Management Partners Inc.$2.5M225,0000.06%8qHELD
FIR TREE CAPITAL MANAGEMENT LP$2.2M195,3460.23%8q+201.7%+$1.5M
MIZUHO SECURITIES USA LLC$1.4M125,1290.04%2q-15.5%-$255.1K
METEORA CAPITAL, LLC$1.4M121,0750.23%2q-8.1%-$118.4K
RIVERNORTH CAPITAL MANAGEMENT, LLC$1.1M98,4210.06%8qHELD
Walleye Capital LLC$862.1K77,2480.00%8qHELD
AQR Arbitrage LLC$795.0K71,0500.04%8qHELD
SkyView Investment Advisors, LLC$751.0K65,9680.31%5qHELD
Walleye Trading LLC$484.9K43,4520.00%8qHELD
GEODE CAPITAL MANAGEMENT, LLC$150.6K13,4540.00%8qHELD
CLEAR STREET LLC$11.2K1,0000.00%2q-47.4%-$10.0K
Sea Otter Advisors LLC$6.7K6000.00%newNEW
UBS Group AG$1.1K1000.00%newNEW
Tower Research Capital LLC (TRC)$1110.00%2q-98.5%

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 202315$14.4M1,287,8442140.0%
Q2 202315$14.7M1,352,1015220.0%
Q1 202313$19.5M1,822,2601000.0%
Q4 202216$19.2M1,829,1694150.0%
Q3 202234$87.5M8,544,2305660.0%
Q2 202244$117.0M11,687,0765770.0%
Q1 202241$109.7M11,017,4178730.0%
Q4 202134$96.4M9,766,82434000.0%