Osaic Holdings’s Aptose Biosciences, Inc. APTO Stock Holding History

Osaic Holdings’s Portfolio APTO Stock Details APTO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-14	Closed	-$95	–	7854
2024 Q4	$95	Hold	14	–	–	﹤0.01%	7250
2024 Q3	$173	Hold	14	–	–	﹤0.01%	7196
2024 Q2	$319	Hold	14	–	–	﹤0.01%	7091
2024 Q1	$697	Hold	14	–	–	﹤0.01%	6759
2023 Q4	$1.07K	Hold	14	–	–	﹤0.01%	6731
2023 Q3	$1.18K	Hold	14	–	–	﹤0.01%	6783
2023 Q2	$1.95K	Hold	14	–	–	﹤0.01%	6672
2023 Q1	$4.04K	Hold	14	–	–	﹤0.01%	6433
2022 Q4	$4K	Buy	14 +6	+75%	+$1.61K	﹤0.01%	6455
2022 Q3	$2K	Hold	8	–	–	﹤0.01%	6894
2022 Q2	$3K	Sell	8 -1	-11%	-$478	﹤0.01%	6804
2022 Q1	$5K	Hold	9	–	–	﹤0.01%	6542
2021 Q4	$5K	Buy	9 +2	+29%	+$1.88K	﹤0.01%	6687
2021 Q3	$7K	Sell	7 -1	-13%	-$1.25K	﹤0.01%	6417
2021 Q2	$11K	Hold	8	–	–	﹤0.01%	6033
2021 Q1	$21K	Buy	8 +7	+700%	+$13.9K	﹤0.01%	5453
2020 Q4	$2K	Sell	1 -8	-89%	-$18.8K	﹤0.01%	6131
2020 Q3	$24K	Sell	9 -84	-90%	-$209K	﹤0.01%	4828
2020 Q2	$264K	Sell	93 -83	-47%	-$268K	﹤0.01%	2890
2020 Q1	$471K	Buy	+176	New	+$525K	﹤0.01%	2154

Other funds holding APTO

Bleichroeder LP New York $579M AUM 94.36% 1-Year Est. Return

SPC

Sigma Planning Corp Ann Arbor, Michigan $3.6B AUM 24.57% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Northwestern Mutual Wealth Management Milwaukee, Wisconsin $162B AUM 16.35% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

FDCDDQ

Federation des caisses Desjardins du Quebec Levis, Quebec, Canada $27.8B AUM 31.66% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

National Bank of Canada Montreal, Quebec, Canada $112B AUM 31.26% 1-Year Est. Return

Gleason Group Prospect, Kentucky $1.15B AUM 21.11% 1-Year Est. Return

NFSG

Newbridge Financial Services Group Boca Raton, Florida $608M AUM 31.28% 1-Year Est. Return

Osaic Holdings's APTO Position: Q1 2025 in Review

Osaic Holdings sold out of Aptose Biosciences, Inc. (APTO) in Q1 2025, closing a stake of 14 shares — an estimated $95 sold.

Osaic Holdings first reported a position in APTO in Q1 2020 and held it in 20 quarters. The position peaked at $471K in Q1 2020. 16 funds tracked by Wall St. Rank hold APTO as of Q1 2025.

Osaic Holdings reported no remaining Aptose Biosciences, Inc. position as of Q1 2025 after selling out during the quarter.
Osaic Holdings sold 14 Aptose Biosciences, Inc. shares in Q1 2025, an estimated $95.
Osaic Holdings first reported a position in Aptose Biosciences, Inc. in Q1 2020 and held it in 20 quarters.
Osaic Holdings's Aptose Biosciences, Inc. position peaked at $471K in Q1 2020.
16 funds tracked by Wall St. Rank held Aptose Biosciences, Inc. as of Q1 2025.

Based on Osaic Holdings's 13F filing for Q1 2025, filed 12 May 2025.