Aptose Biosciences, Inc.

APTO

Market cap $4.36M

Delisted

APTO was delisted on the 1st of April, 2025.

#	Name	Holding	Trade Value	Shares Change	Change in Stake
1	1 Morgan Stanley New York	$1.11M	+$196K	+146	+18%
2	2 DRW Securities Chicago, Illinois	$573K	+$287K	+214	+78%
3	3 Renaissance Technologies New York	$477K	+$503K	+375	+1,136%
4	4 Deutsche Bank Frankfurt Am Main Ge, Germany	$439K	+$271K	+202	+117%
5	PFGIA 5 Patriot Financial Group Insurance Agency Westborough, Massachusetts	$134K	+$69.7K	+52	+83%
6	6 Citadel Advisors Miami, Florida	$125K	+$143K	+107	New
7	7 Susquehanna International Group Bala Cynwyd, Pennsylvania	$80K	-$40.2K	-30	-31%
8	8 US Bancorp Minneapolis, Minnesota	$79K	–	–	–
9	AA 9 Antipodean Advisors New York	$65K	–	–	–
10	10 Two Sigma Advisers New York	$51K	–	–	–
11	11 Royal Bank of Canada Toronto, Ontario, Canada	$50K	+$2.68K	+2	+5%
12	12 Ladenburg Thalmann Financial Services Miami, Florida	$16K	-$161K	-120	-90%
13	13 Bank of Montreal Toronto, Ontario, Canada	$15K	–	–	–
14	14 Tower Research Capital (TRC) New York	$6K	+$4.02K	+3	+150%
15	15 Federation des caisses Desjardins du Quebec Levis, Quebec, Canada	$4.58K	–	–	–
16	GCM 16 Gables Capital Management Miami, Florida	$3K	–	–	–
17	17 Bank of America Charlotte, North Carolina	$1K	-$12.1K	-9	-90%
18	ARTA 18 A.R.T. Advisors New York	–	-$45K	-25	Closed
19	19 Commonwealth Equity Services Waltham, Massachusetts	–	-$45K	-25	Closed
20	20 UBS Group Zurich, Switzerland	–	-$13K	-7	Closed
21	21 Parallax Volatility Advisers San Francisco, California	–	-$5K	-3	Closed
22	22 IFP Advisors Tampa, Florida	–	-$4K	-2	Closed
23	23 BlackRock New York	–	-$1K	–	–