IGMS — IGM BIOSCIENCES INC
Reported value held$15.99M
Funds holding (latest)35
Sector—
IGMS (IGM BIOSCIENCES INC) is tracked on HoldingsHub across five years of quarterly 13F filings. 35 funds have reported positions historically, with the sum of their latest reported stakes valued at $15.99M. 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 |
|---|---|---|---|---|---|
| Alkeon Capital Management history | Q1 2023 | 711.78K | $9.78M | 0.02% | Reduce |
| Goldman Sachs Group history | Q2 2025 | 855.29K | $957.92K | 0.00% | Add |
| Vanguard Group history | Q2 2025 | 767.15K | $859.21K | 0.00% | Reduce |
| Wellington Management Group history | Q4 2024 | 101.06K | $617.45K | 0.00% | Add |
| Prudential Financial history | Q4 2023 | 65.87K | $547.38K | 0.00% | New |
| Manulife Financial history | Q4 2024 | 72.16K | $440.87K | 0.00% | Reduce |
| BlackRock Inc history | Q2 2025 | 385.47K | $431.73K | 0.00% | Reduce |
| Principal Global Investors history | Q3 2021 | 5.06K | $333.00K | 0.00% | New |
| Millennium Management history | Q2 2025 | 275.11K | $308.12K | 0.00% | New |
| Geode Capital Management history | Q2 2025 | 213.27K | $238.98K | 0.00% | Reduce |
| Moore Capital Management history | Q3 2023 | 27.11K | $226.39K | 0.00% | Reduce |
| Point72 Asset Management history | Q2 2024 | 27.25K | $187.18K | 0.00% | New |
| AQR Capital Management history | Q2 2025 | 164.21K | $183.91K | 0.00% | Reduce |
| Renaissance Technologies history | Q2 2025 | 117.73K | $131.86K | 0.00% | Add |
| Northern Trust Corp history | Q2 2025 | 107.57K | $120.48K | 0.00% | Reduce |
| Two Sigma Investments history | Q2 2025 | 104.29K | $116.81K | 0.00% | Reduce |
| Amundi US history | Q4 2023 | 9.20K | $107.13K | 0.00% | New |
| Charles Schwab Investment Management history | Q2 2025 | 89.70K | $100.47K | 0.00% | Reduce |
| D. E. Shaw & Co history | Q4 2024 | 10.11K | $61.75K | 0.00% | Reduce |
| BNY Mellon history | Q1 2025 | 44.12K | $50.74K | 0.00% | 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 20 funds)
| Fund | Q1 2021 | Q2 2021 | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Goldman Sachs Group | — | — | 406.48K | 403.62K | 428.09K | 198.55K | 249.27K | 198.93K | 393.51K | 672.19K | 456.99K | 1.04M | 1.28M | 1.33M | 1.26M | 978.49K | 793.39K | 855.29K |
| Vanguard Group | 404.10K | 409.80K | 412.56K | 415.05K | 830.08K | 510.93K | 519.98K | 577.17K | 580.36K | 697.29K | 900.01K | 897.15K | 853.66K | 878.62K | 890.20K | 896.35K | 875.57K | 767.15K |
| BlackRock Inc | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 899.92K | 1.05M | 1.03M | 385.47K |
| Millennium Management | — | — | 45.51K | 163.75K | 221.31K | 589.40K | 291.21K | 334.19K | 57.46K | 984.66K | 768.06K | 247.20K | 695.06K | 421.21K | 152.54K | 83.47K | — | 275.11K |
| Geode Capital Management | — | — | 153.40K | 145.18K | 214.28K | 196.71K | 183.01K | 193.75K | 198.06K | 220.42K | 292.53K | 326.66K | 336.00K | 367.68K | 395.80K | 409.13K | 425.66K | 213.27K |
| AQR Capital Management | — | — | — | — | — | — | — | — | — | — | — | — | — | 12.23K | — | — | 238.87K | 164.21K |
| Renaissance Technologies | — | — | — | 12.50K | 64.20K | 35.40K | 12.60K | 92.80K | 42.70K | 176.00K | 90.90K | 36.60K | 48.10K | 108.69K | 66.50K | 75.80K | 35.30K | 117.73K |
| Northern Trust Corp | — | — | 80.51K | 77.54K | 84.67K | 110.61K | 113.65K | 120.05K | 118.80K | 120.77K | 135.78K | 136.80K | 137.24K | 134.73K | 191.67K | 192.99K | 186.97K | 107.57K |
| Two Sigma Investments | — | — | 9.44K | 73.88K | 18.06K | — | 9.28K | — | 11.40K | — | — | — | 17.34K | 50.35K | 36.28K | 107.62K | 139.77K | 104.29K |
| Charles Schwab Investment Management | — | — | 55.87K | 57.12K | 102.62K | 65.28K | 70.10K | 71.35K | 93.82K | 97.29K | 99.77K | 120.82K | 121.12K | 132.33K | 148.40K | 157.84K | 125.61K | 89.70K |
| Marshall Wace | — | — | — | — | 58.06K | 252.74K | 246.69K | 287.43K | 220.32K | — | — | — | 70.78K | 107.27K | — | — | — | 44.29K |
| Morgan Stanley | — | — | 45.42K | 50.98K | 96.59K | 125.14K | 99.99K | 91.74K | 81.68K | 99.94K | 73.79K | 95.04K | 101.09K | 111.51K | 97.66K | 96.92K | 34.50K | 20.10K |
| Citigroup Inc | — | — | 20.32K | 44.36K | 2.69K | 1.31K | 741 | 695 | 931 | 4.38K | 437 | 1.89K | 2.52K | 3.32K | 10.96K | 12.25K | 11.71K | 8.99K |
| Bank of America Corp | — | — | 3.65K | 16.04K | 4.11K | 6.95K | 7.87K | 17.97K | 15.53K | 16.61K | 15.48K | 24.73K | 22.27K | 24.32K | 17.69K | 19.99K | 11.29K | 8.91K |
| Deutsche Bank AG | — | — | 4.97K | 5.23K | 4.74K | 5.92K | 9.76K | 5.33K | 7.12K | 4.96K | — | 11.70K | 5.55K | 10.85K | 11.20K | 11.23K | 46.77K | 7.52K |
| Fidelity Management & Research (FMR) | — | — | 89.37K | — | 256 | 307 | 529 | 690.96K | 845.59K | 2.14M | 2.14M | 1.70M | 1.32M | 818.87K | 819.53K | 473.43K | 5.56K | 7.33K |
| UBS Group AG | — | — | 34.74K | 52.65K | 1.09K | 836 | 240 | 3.96K | 4.81K | 7.96K | 7.00K | 13.20K | 13.33K | 8.41K | 7.20K | 10.50K | 41.11K | 4.63K |
| JPMorgan Chase & Co | — | — | 6.66K | 7.52K | 11.63K | 9.96K | 10.99K | 11.21K | 1.46K | 10.94K | 14.28K | 9.74K | 5.84K | 7.07K | 6.79K | 9.81K | 9.94K | 1.73K |
| Wells Fargo & Co | — | — | 8.10K | 3.92K | 11.22K | 421 | 409 | 125 | 2.12K | 4.65K | 3.10K | 4.24K | 4.84K | 5.13K | 4.99K | 7.44K | 7.61K | 524 |
| T. Rowe Price Associates | — | — | 2.36M | 2.37M | 2.25M | 2.62M | 2.22M | 2.21M | 2.12M | 3.23M | 3.24M | 3.26M | 3.89M | 4.08M | 4.01M | 3.57M | 42.86K | 35.21K |