APTOF — APTOSE BIOSCIENCES INC
APTOF (APTOSE BIOSCIENCES INC) is tracked on HoldingsHub across five years of quarterly 13F filings. 14 funds have reported positions historically, with the sum of their latest reported stakes valued at $602.03K. No fund in our coverage reported a position in the latest filing period, which typically means the stock has fallen out of the tracked funds' portfolios rather than that it cannot be bought.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| Goldman Sachs Group history | Q1 2023 | 663.01K | $424.32K | 0.00% | Reduce |
| D. E. Shaw & Co history | Q2 2022 | 78.25K | $58.00K | 0.00% | Reduce |
| Citadel Advisors history | Q1 2025 | 12.01K | $38.00K | 0.00% | New |
| Two Sigma Investments history | Q1 2023 | 43.11K | $27.59K | 0.00% | Reduce |
| Wells Fargo & Co history | Q1 2023 | 35.70K | $22.85K | 0.00% | Hold |
| Geode Capital Management history | Q1 2023 | 32.45K | $20.77K | 0.00% | Hold |
| PNC Financial Services history | Q3 2021 | 3.00K | $7.00K | 0.00% | New |
| UBS Group AG history | Q1 2023 | 4.13K | $2.64K | 0.00% | Add |
| Morgan Stanley history | Q1 2025 | 101 | $318 | 0.00% | New |
| Bank of America Corp history | Q4 2022 | 500 | $290 | 0.00% | New |
| Renaissance Technologies history | Q1 2023 | 320.79K | $205 | 0.00% | Reduce |
| Millennium Management history | Q1 2023 | 57.17K | $37 | 0.00% | Reduce |
| JPMorgan Chase & Co history | Q1 2025 | 36 | $8 | 0.00% | New |
| Citigroup Inc history | Q2 2022 | 200 | $0 | — | Reduce |
New Positions (latest)
No fund opened a new position this quarter.
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 14 funds)
| Fund | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q1 2025 |
|---|---|---|---|---|---|---|---|---|
| Citadel Advisors | 331.09K | 206.78K | 68.02K | 80.07K | 24.80K | 103.34K | 21.05K | 12.01K |
| Morgan Stanley | 1.49M | 1.32M | 858.28K | 938.72K | 772.55K | 695.51K | 703.29K | 101 |
| JPMorgan Chase & Co | 200 | — | — | — | — | — | — | 36 |
| Goldman Sachs Group | 751.80K | 666.61K | 666.61K | 666.61K | 666.61K | 666.61K | 663.01K | — |
| Renaissance Technologies | 723.00K | 942.62K | 976.58K | 437.13K | 496.71K | 486.80K | 320.79K | — |
| Two Sigma Investments | 218.63K | 688.85K | 438.89K | 74.63K | 86.52K | 59.27K | 43.11K | — |
| Bank of America Corp | 64 | — | 200 | 1 | — | 500 | — | — |
| Citigroup Inc | — | — | 2.00K | 200 | — | — | — | — |
| D. E. Shaw & Co | — | 264.29K | 352.59K | 78.25K | — | — | — | — |
| Geode Capital Management | 32.45K | 32.45K | 32.45K | 32.45K | 32.45K | 32.45K | 32.45K | — |
| Millennium Management | 692.53K | 1.09M | 775.21K | 145.63K | 127.13K | 222.93K | 57.17K | — |
| PNC Financial Services | 3.00K | — | — | — | — | — | — | — |
| UBS Group AG | 18.48K | 35.61K | 1.24K | 2 | 2 | 2 | 4.13K | — |
| Wells Fargo & Co | 25.20K | 10.70K | 10.70K | 10.70K | 10.70K | 35.70K | 35.70K | — |