HolderBook

AURORA TECHNOLOGY ACQUISITIO (ATAK)

Institutional ownership reported to the SEC as of Q4 2023, across 8 quarters.

10
Reporting holders
$15.6M
Reported value
0.0%
Held as options
-9
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
Yakira Capital Management, Inc.$3.0M273,6820.98%5qHELD
KIM, LLC$2.2M200,0000.22%7qHELD
Westchester Capital Management, LLC$2.2M200,0000.08%5q-29.4%-$910.4K
RIVERNORTH CAPITAL MANAGEMENT, LLC$1.9M176,4040.09%4q-29.1%-$790.7K
Karpus Management, Inc.$1.9M173,9550.06%8q-8.0%-$165.6K
Periscope Capital Inc.$1.6M150,0000.28%7qHELD
AQR Arbitrage LLC$1.6M145,8550.06%7qHELD
BERKLEY W R CORP$1.1M251,9660.08%4q+15.4%+$150.9K
UBS Group AG$8.6K1,9200.00%2q+191900.0%+$8.6K
GLAZER CAPITAL, LLC$3.3K299,9200.34%8q-53.5%-$3.8K
Tower Research Capital LLC (TRC)$3.0K6690.00%2q+2940.9%+$2.9K
FIFTH LANE CAPITAL, LP$2.8K275,4090.00%newNEW
Mint Tower Capital Management B.V.$784175,0000.18%5qHELD
Tuttle Capital Management, LLC$40440,0000.00%3qHELD

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
Q4 202310$15.6M1,574,4510330.0%
Q3 202319$38.5M3,547,4073160.0%
Q2 202320$42.0M3,959,2161250.0%
Q1 202321$40.4M3,894,83881110.0%
Q4 202233$150.8M14,752,4064570.0%
Q3 202237$180.9M18,085,48131230.0%
Q2 202237$169.8M17,176,154151000.0%
Q1 202224$121.5M12,364,21224000.0%