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Ukraine demands emergency UN meeting over Putin nuclear plan
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New Russian campaign tries to entice men to fight in Ukraine
Factory or farm? Oregon may alter land use for chipmakers
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Travel disruption hits Germany on eve of transport strike
Berlin climate proposal fails to get enough yes votes to win
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Adele extends Las Vegas residency, plans concert film
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S&P 500   3,970.99
DOW   32,237.53
QQQ   310.89
Ukraine demands emergency UN meeting over Putin nuclear plan
Modern Day Options Trading For Beginners! (Ad)pixel
New Russian campaign tries to entice men to fight in Ukraine
Factory or farm? Oregon may alter land use for chipmakers
Modern Day Options Trading For Beginners! (Ad)pixel
Travel disruption hits Germany on eve of transport strike
Berlin climate proposal fails to get enough yes votes to win
The gold catalyst we’ve waited for (Ad)
Adele extends Las Vegas residency, plans concert film
Turkmenistan votes for new, opposition-free parliament
S&P 500   3,970.99
DOW   32,237.53
QQQ   310.89
Ukraine demands emergency UN meeting over Putin nuclear plan
Modern Day Options Trading For Beginners! (Ad)pixel
New Russian campaign tries to entice men to fight in Ukraine
Factory or farm? Oregon may alter land use for chipmakers
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Travel disruption hits Germany on eve of transport strike
Berlin climate proposal fails to get enough yes votes to win
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NASDAQ:APTO

Aptose Biosciences - APTO Institutional Ownership

$0.64
+0.07 (+12.19%)
(As of 03/24/2023 12:00 AM ET)
Add
Compare
Today's Range
$0.55
▼
$0.66
50-Day Range
$0.53
▼
$0.76
52-Week Range
$0.43
▼
$1.55
Volume
446,428 shs
Average Volume
126,841 shs
Market Capitalization
$59.50 million
P/E Ratio
N/A
Dividend Yield
N/A
Price Target
$5.50

Institutional Ownership Changes (13F Filings) for Aptose Biosciences (NASDAQ:APTO)

Current
Institutional Ownership
Percentage
26.60%
Number of
Institutional Buyers
(last 12 months)
14
Total
Institutional Inflows
(last 12 months)
$7.39 M
Number of
Institutional Sellers
(last 12 months)
9
Total
Institutional Outflows
(last 12 months)
$3.63 M
Skip Chart & View Institutional Buying and Selling Data

APTO Institutional Buying and Selling by Quarter

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Aptose Biosciences Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/15/2023DRW Securities LLC8,892,437$5.16M0.1%N/A9.627%
2/15/2023Annandale Capital LLC800,000$0.46M0.2%+12.7%0.866%
2/15/2023Millennium Management LLC222,930$0.13M0.0%+75.4%0.241%
2/15/2023Morgan Stanley695,515$0.40M0.0%-10.0%0.753%
2/15/2023Nantahala Capital Management LLC6,052,867$3.51M0.2%-12.1%6.553%
2/14/2023Cetera Advisors LLC86,827$50K0.0%+40.1%0.094%
2/14/2023Two Sigma Investments LP59,265$34K0.0%-31.5%0.064%
2/13/2023Callan Capital LLC156,986$91K0.0%N/A0.170%
2/13/2023Voss Capital LLC550,000$0.32M0.1%-8.3%0.595%
2/7/2023Formidable Asset Management LLC90,000$52K0.0%N/A0.097%
1/24/2023Sigma Planning Corp1,070,504$0.62M0.0%+19.0%1.160%
11/15/2022Two Sigma Advisers LP137,500$82K0.0%-21.9%0.149%
11/15/2022Carlson Capital L P2,010,000$1.20M0.1%+5.4%2.178%
11/14/2022Annandale Capital LLC710,000$0.42M0.2%+81.6%0.769%
11/14/2022Renaissance Technologies LLC496,709$0.30M0.0%+13.6%0.538%
11/10/2022Sigma Planning Corp899,554$0.54M0.0%+6.8%0.975%
11/10/2022Nantahala Capital Management LLC6,888,822$4.10M0.3%-4.8%7.464%
11/9/2022Toronto Dominion Bank43,851$26K0.0%+80.4%0.048%
11/2/2022Voss Capital LLC600,000$0.36M0.1%-14.3%0.650%
10/7/2022Sanders Morris Harris LLC657,364$0.40M0.1%-35.8%0.712%
8/15/2022Nantahala Capital Management LLC7,232,676$5.37M0.3%-1.2%7.837%
8/15/2022Millennium Management LLC145,627$0.11M0.0%-81.2%0.158%
8/13/2022Voss Capital LLC700,010$0.52M0.2%+27.3%0.759%
8/13/2022Renaissance Technologies LLC437,134$0.32M0.0%-55.2%0.474%
8/12/2022BNP Paribas Arbitrage SA342,186$0.25M0.0%-50.1%0.371%
8/11/2022Sigma Planning Corp842,174$0.63M0.0%+6.4%0.913%
7/11/2022Sanders Morris Harris LLC1,024,215$0.81M0.2%-56.3%1.110%
5/13/2022Renaissance Technologies LLC976,577$1.33M0.0%+3.6%1.059%
5/13/2022Nantahala Capital Management LLC7,322,189$9.96M0.4%-3.7%7.939%
5/13/2022Sequoia Financial Advisors LLC20,000$27K0.0%N/A0.022%
5/12/2022Annandale Capital LLC200,000$0.27M0.1%N/A0.217%
5/12/2022Cetera Advisors LLC60,895$83K0.0%+87.7%0.066%
5/9/2022Toronto Dominion Bank50,186$68K0.0%+76.6%0.054%
5/4/2022Formidable Asset Management LLC90,000$0.12M0.0%N/A0.098%
4/22/2022Gleason Group Inc.18,250$25K0.0%N/A0.020%
4/20/2022Sigma Planning Corp791,274$1.08M0.0%+39.5%0.858%
4/11/2022Sanders Morris Harris LLC2,342,694$3.19M0.6%+19.4%2.540%
2/15/2022683 Capital Management LLC2,019,770$2.73M0.1%-35.1%2.190%
2/14/2022Bayesian Capital Management LP37,800$51K0.0%N/A0.041%
2/14/2022Rockefeller Capital Management L.P.21,809$29K0.0%+1,334.8%0.024%
2/10/2022WealthShield Partners LLC104,920$0.14M0.0%+40.8%0.114%
2/10/2022P.A.W. Capital Corp565,000$0.76M0.7%-24.7%0.613%
2/9/2022BNP Paribas Arbitrage SA686,058$0.93M0.0%+101.4%0.744%
2/7/2022Texas Capital Bank Wealth Management Services Inc.25,000$34K0.0%N/A0.027%
2/4/2022Toronto Dominion Bank28,410$38K0.0%+1,070.1%0.031%
2/2/2022Sanders Morris Harris LLC1,961,594$2.92M0.5%+42.8%2.127%
2/2/2022Sigma Planning Corp567,314$0.77M0.0%+10.7%0.615%
11/24/2021Patriot Financial Group Insurance Agency LLC54,529$0.12M0.0%-66.2%0.061%
11/16/2021Opaleye Management Inc.549,000$1.20M0.2%-44.0%0.617%
11/16/2021Voss Capital LLC67,600$0.15M0.1%-83.9%0.076%
11/16/2021Squarepoint Ops LLC15,483$34K0.0%N/A0.017%
11/16/2021Two Sigma Investments LP218,633$0.48M0.0%N/A0.246%
11/15/2021Man Group plc260,836$0.57M0.0%+77.0%0.293%
11/15/2021683 Capital Management LLC3,112,737$6.79M0.3%+42.1%3.499%
11/12/2021Renaissance Technologies LLC723,005$1.58M0.0%N/A0.813%
11/12/2021Carlson Capital L P720,408$1.57M0.1%+41.3%0.810%
11/12/2021Gagnon Securities LLC59,380$0.13M0.0%-45.8%0.067%
11/12/2021Jump Financial LLC105,202$0.23M0.0%+11.3%0.118%
11/12/2021Prosight Management LP70,563$0.15M0.1%-46.9%0.079%
11/12/2021WealthShield Partners LLC74,512$0.16M0.0%+83.0%0.084%
11/10/2021Goldman Sachs Group Inc.751,802$1.64M0.0%+12.5%0.845%
11/2/2021Raymond James & Associates20,150$44K0.0%-27.1%0.023%
11/2/2021Benjamin F. Edwards & Company Inc.20,000$44K0.0%+150.0%0.022%
10/28/2021Sigma Planning Corp512,519$1.12M0.0%+34.9%0.576%
10/25/2021P.A.W. Capital Corp750,000$1.64M1.5%+7.1%0.843%
10/13/2021Sanders Morris Harris LLC1,373,794$3.08M0.6%+45.3%1.544%
10/7/2021Newman Dignan & Sheerar Inc.12,915$28K0.0%N/A0.015%
8/17/2021Woodline Partners LP235,005$0.78M0.0%-89.4%0.264%
8/17/2021Millennium Management LLC315,293$1.05M0.0%-13.7%0.354%
8/17/2021Man Group plc147,380$0.49M0.0%-24.0%0.166%
8/17/2021683 Capital Management LLC2,191,207$7.27M0.3%+264.6%2.463%
8/16/2021Opaleye Management Inc.980,000$3.25M0.5%+12.4%1.102%
8/16/2021Nantahala Capital Management LLC7,541,497$25.04M0.7%-2.6%8.478%
8/16/2021Carlson Capital L P510,000$1.69M0.1%+27.5%0.573%
8/13/2021First Light Asset Management LLC4,115,411$13.66M0.8%+32.6%4.627%
8/13/2021Voss Capital LLC420,161$1.40M0.6%-4.5%0.472%
8/13/2021Sigma Planning Corp380,044$1.26M0.0%+16.4%0.427%
8/13/2021Jump Financial LLC94,500$0.31M0.0%N/A0.106%
8/12/2021DRW Securities LLC8,476,176$28.14M0.9%+6.3%9.529%
8/10/2021Rock Creek Group LP220,161$0.73M0.1%+15.9%0.248%
8/6/2021WealthShield Partners LLC40,726$0.14M0.0%N/A0.046%
8/5/2021P.A.W. Capital Corp700,000$2.32M2.0%+1.4%0.787%
8/1/2021Patriot Financial Group Insurance Agency LLC161,279$0.54M0.1%-6.0%0.181%
7/31/2021Sanders Morris Harris LLC945,208$3.08M0.6%+3,619.1%1.063%
5/18/2021Millennium Management LLC365,431$2.18M0.0%+83.8%0.411%
5/18/2021Opaleye Management Inc.871,800$5.21M0.8%+9.0%0.980%
5/18/2021First Light Asset Management LLC3,102,788$18.54M1.2%+269.7%3.489%
5/18/2021Morgan Stanley507,051$3.03M0.0%+6.9%0.570%
5/18/2021Doheny Asset Management CA92,130$0.55M0.4%+45.4%0.104%
5/18/2021Cormorant Asset Management LP4,000,000$23.90M0.5%N/A4.498%
5/18/2021Man Group plc193,872$1.16M0.0%+7.6%0.218%
5/18/2021Silverarc Capital Management LLC100,000$0.60M0.3%N/A0.112%
5/17/2021Endurant Capital Management LP517,472$3.09M0.8%+8.3%0.582%
5/17/2021Polar Capital Holdings Plc1,833,731$10.96M0.1%+1.6%2.062%
5/17/2021683 Capital Management LLC600,914$3.59M0.2%-48.5%0.676%
5/17/2021Woodline Partners LP2,218,620$13.26M0.3%+130.6%2.495%
5/17/2021Ikarian Capital LLC103,904$0.62M0.0%+2,561.5%0.117%
5/14/2021Nantahala Capital Management LLC7,738,892$46.24M1.4%+6.4%8.703%
5/14/2021New York Life Investments Alternatives11,543$69K0.0%-77.1%0.013%
5/14/2021Prosight Management LP150,000$0.90M0.7%-81.8%0.169%
(Data available from 1/1/2016 forward)













APTO Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of APTO shares?

During the previous two years, 50 institutional investors and hedge funds held shares of Aptose Biosciences. The most heavily invested institutionals were Cormorant Asset Management LP ($23.90M), First Light Asset Management LLC ($13.66M), Polar Capital Holdings Plc ($10.96M), DRW Securities LLC ($5.16M), Nantahala Capital Management LLC ($3.51M), Endurant Capital Management LP ($3.09M), and 683 Capital Management LLC ($2.73M).Learn more on APTO's institutional investors.

What percentage of Aptose Biosciences stock is owned by institutional investors?

26.60% of Aptose Biosciences stock is owned by institutional investors. Learn more on APTO's institutional investor holdings.

Which institutional investors have been buying Aptose Biosciences stock?

Of the 44 institutional investors that purchased Aptose Biosciences stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: DRW Securities LLC ($9.39M), Cormorant Asset Management LP ($4M), First Light Asset Management LLC ($3.28M), 683 Capital Management LLC ($2.51M), Sanders Morris Harris LLC ($2.32M), Woodline Partners LP ($1.26M), and Renaissance Technologies LLC ($0.82M).

How much institutional buying is happening at Aptose Biosciences?

Institutional investors have bought a total of 28,762,470 shares in the last 24 months. This purchase volume represents approximately $83.40M in transactions.

Which Aptose Biosciences major shareholders have been selling company stock?

Of the 20 institutional investors that sold Aptose Biosciences stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Sanders Morris Harris LLC ($3.49M), Woodline Partners LP ($1.98M), Nantahala Capital Management LLC ($1.75M), 683 Capital Management LLC ($1.66M), Prosight Management LP ($0.74M), Millennium Management LLC ($0.68M), and Renaissance Technologies LLC ($0.57M).

How much institutional selling is happening at Aptose Biosciences?

Institutional investors have sold a total of 12,970,638 shares in the last 24 months. This volume of shares sold represents approximately $35.13M in transactions.

This page (NASDAQ:APTO) was last updated on 3/26/2023 by MarketBeat.com Staff