Security record · archived quarter
ALMS
Alumis Inc. · Healthcare · Biotechnology
78Tracked holders
+19Δ holders
38.58MShares held
$847.29MReported value
+25New positions
−6Exits
Momentum inputs (comparable managers):
holder breadth +30.0% ·
share flow +30.0% ·
net new positions +20.0%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 75 | 0 | 42.52M | $1.19B | +6 | −6 |
| Q1 2026 | 78 | +19 | 38.58M | $847.29M | +25 | −6 |
| Q4 2025 | 58 | +2 | 18.95M | $184.97M | +2 | n/a |
| Q3 2025 | 15 | +2 | 13.24M | $52.83M | +2 | n/a |
| Q2 2025 | 10 | +3 | 10.75M | $32.25M | +5 | −2 |
| Q1 2025 | 4 | -1 | 688.93K | $4.23M | +1 | −2 |
| Q4 2024 | 5 | +1 | 715.32K | $5.62M | +1 | n/a |
| Q3 2024 | 3 | -1 | 573.51K | $6.13M | +1 | −2 |
| Q2 2024 | 4 | n/a | 543.74K | $7.23M | n/a | n/a |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 7.17M | +57.0% | $157.97M | 0.0% | ▲ Add | 4 | SEC ↗ ×13 |
| 2 | Vanguard Capital Management Llc | 4.03M | n/a | $88.83M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | T. Rowe Price ✦ | 3.29M | +6418.5% | $72.41M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 4 | UBS Group AG | 3.05M | +2579.8% | $67.30M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 5 | Janus Henderson Group Plc | 2.12M | New | $46.79M | 0.0% | New | 1 | SEC ↗ ×2 |
| 6 | Geode Capital Management ✦ (passive) | 1.92M | +29.0% | $42.27M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 7 | State Street Global Advisors ✦ (passive) | 1.80M | +43.1% | $39.69M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 8 | Invesco Ltd. | 1.51M | +258.3% | $33.30M | 0.0% | ▲ Add | 2 | SEC ↗ ×7 |
| 9 | Marshall Wace ✦ | 1.17M | +214.5% | $25.84M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 10 | Principal Financial Group Inc | 1.06M | New | $23.31M | 0.0% | New | 1 | SEC ↗ ×2 |
| 11 | Fidelity (FMR) ✦ | 973.78K | +3959.6% | $21.45M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 12 | JPMorgan Chase ✦ | 861.58K | +141.8% | $17.41M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 13 | Goldman Sachs Group ✦ | 718.04K | +68.1% | $15.82M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 14 | Two Sigma Investments ✦ | 658.12K | +120.7% | $14.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | Charles Schwab Investment… | 635.39K | +26.1% | $14.00M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | Millennium Management ✦ | 606.28K | -47.3% | $13.36M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 17 | D. E. Shaw & Co. ✦ | 572.13K | +146.9% | $12.60M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | Northern Trust Corp | 563.52K | +34.7% | $12.41M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 19 | Prudential Financial Inc | 538.73K | New | $11.87M | 0.0% | New | 1 | SEC ↗ ×2 |
| 20 | Point72 Asset Management ✦ | 362.99K | New | $8.00M | 0.0% | New | 1 | SEC ↗ |
| 21 | Citadel Advisors ✦ | 351.51K | +194.6% | $7.74M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 22 | Nuveen, LLC | 319.19K | +88.3% | $7.03M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 23 | Wellington Management ✦ | 239.23K | +41.5% | $5.27M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 24 | Morgan Stanley ✦ | 225.07K | -55.6% | $4.96M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 25 | Barclays Plc | 222.66K | +82.2% | $4.91M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 26 | Stifel Financial Corp | 209.73K | 0.0% | $4.62M | 0.0% | Held | 2 | SEC ↗ |
| 27 | Bank of New York Mellon Corp | 206.73K | +29.1% | $4.55M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 28 | Susquehanna International Group, Llp | 194.35K | -6.6% | $4.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 29 | Td Asset Management Inc | 191.20K | New | $4.21M | 0.0% | New | 1 | SEC ↗ |
| 30 | Ensign Peak Advisors, Inc | 169.50K | New | $3.73M | 0.0% | New | 1 | SEC ↗ |
| 31 | Russell Investments Group, Ltd. | 162.18K | +979.1% | $3.57M | 0.0% | ▲ Add | 2 | SEC ↗ ×6 |
| 32 | Manufacturers Life Insurance… | 154.63K | +775.6% | $3.41M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 33 | AQR Capital Management ✦ | 146.68K | +6.5% | $3.23M | 0.0% | ▲ Add | 4 | SEC ↗ ×6 |
| 34 | Bank Of America Corp /De/ | 127.81K | -7.6% | $2.82M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 35 | Swiss National Bank | 127.80K | New | $2.82M | 0.0% | New | 1 | SEC ↗ |
| 36 | Quantinno Capital Management LP | 127.09K | -6.2% | $2.80M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 37 | Schroder Investment Management Group | 137.35K | n/a | $2.78M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 38 | Squarepoint Ops LLC | 114.20K | New | $2.52M | 0.0% | New | 1 | SEC ↗ |
| 39 | Tudor Investment Corp Et Al | 106.38K | New | $2.34M | 0.0% | New | 1 | SEC ↗ |
| 40 | American Century Companies Inc | 102.46K | +892.6% | $2.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 41 | Citigroup Inc | 98.92K | +603.1% | $2.18M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 42 | Wells Fargo & Company/Mn | 86.72K | -33.0% | $1.91M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 43 | Rhumbline Advisers | 84.29K | +21.8% | $1.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | Victory Capital Management Inc | 82.65K | New | $1.82M | 0.0% | New | 1 | SEC ↗ |
| 45 | UBS AM, a distinct business unit of… | 82.07K | New | $1.81M | 0.0% | New | 1 | SEC ↗ ×2 |
| 46 | California State Teachers… | 80.84K | +2222.5% | $1.78M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | Renaissance Technologies ✦ | 75.17K | -30.5% | $1.66M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 48 | Voya Investment Management Llc | 73.91K | New | $1.63M | 0.0% | New | 1 | SEC ↗ ×3 |
| 49 | Mariner, LLC | 73.12K | -49.6% | $1.61M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 50 | First Trust Advisors Lp | 66.10K | New | $1.46M | 0.0% | New | 1 | SEC ↗ |
| 51 | Deutsche Bank Ag\ | 58.16K | +41.5% | $1.28M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Legal & General Group Plc | 50.59K | +921.3% | $1.11M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 53 | State Of Wisconsin Investment Board | 44.51K | New | $980,555 | 0.0% | New | 1 | SEC ↗ |
| 54 | Creative Planning | 41.08K | +7.8% | $905,058 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 55 | Bnp Paribas Financial Markets | 35.15K | -25.0% | $774,266 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 56 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 32.16K | +22.6% | $708,485 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | Alliancebernstein L.P. | 68.09K | -11.1% | $664,597 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 58 | Dimensional Fund Advisors Lp | 23.11K | +12.7% | $509,223 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 59 | Corient Private Wealth LP | 18.69K | New | $411,654 | 0.0% | New | 1 | SEC ↗ |
| 60 | Zurcher Kantonalbank (Zurich… | 18.39K | New | $405,044 | 0.0% | New | 1 | SEC ↗ |
| 61 | Allianz Asset Management GmbH | 18.20K | New | $400,946 | 0.0% | New | 1 | SEC ↗ |
| 62 | New York State Common Retirement… | 17.87K | +51.8% | $393,610 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | ProShare Advisors LLC | 15.59K | +6.6% | $343,470 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 64 | State Board Of Administration Of… | 13.60K | New | $299,696 | 0.0% | New | 1 | SEC ↗ |
| 65 | Mercer Global Advisors Inc /Adv | 12.77K | -14.4% | $281,213 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 66 | Pictet Asset Management Holding SA | 10.49K | New | $231,117 | 0.0% | New | 1 | SEC ↗ |
| 67 | Cwm, Llc | 10.39K | -0.4% | $228,870 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 68 | Sei Investments Co | 9.32K | New | $205,275 | 0.0% | New | 1 | SEC ↗ ×2 |
| 69 | Simplex Trading, Llc | 8.03K | New | $176,900 | 0.0% | New | 1 | SEC ↗ |
| 70 | Mirae Asset Global Investments Co.… | 6.59K | +39.6% | $145,266 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 71 | Assetmark, Inc | 4.19K | New | $92,262 | 0.0% | New | 1 | SEC ↗ |
| 72 | Jones Financial Companies Lllp | 544 | New | $13,491 | 0.0% | New | 1 | SEC ↗ |
| 73 | Us Bancorp \De\ | 464 | -20.1% | $10,222 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 74 | Pnc Financial Services Group, Inc. | 417 | +7.5% | $9,186 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 75 | Osaic Holdings, Inc. | 343 | New | $7,556 | 0.0% | New | 1 | SEC ↗ |
| 76 | Rockefeller Capital Management L.P. | 256 | New | $5,640 | 0.0% | New | 1 | SEC ↗ |
| 77 | Optiver Holding B.V. | 224 | -26.8% | $4,935 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 78 | Royal Bank Of Canada | 88 | -96.0% | $2,000 | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Janus Henderson Group Plc | $46.79M | 0.0% |
| Principal Financial Group Inc | $23.31M | 0.0% |
| Prudential Financial Inc | $11.87M | 0.0% |
| Point72 Asset Management | $8.00M | 0.0% |
| Td Asset Management Inc | $4.21M | 0.0% |
| Ensign Peak Advisors, Inc | $3.73M | 0.0% |
| Swiss National Bank | $2.82M | 0.0% |
| Squarepoint Ops LLC | $2.52M | 0.0% |
| Tudor Investment Corp Et Al | $2.34M | 0.0% |
| Victory Capital Management Inc | $1.82M | 0.0% |
| UBS AM, a distinct business… | $1.81M | 0.0% |
| Voya Investment Management Llc | $1.63M | 0.0% |
Exited
| Jane Street Group, Llc | $1.70M | was 0.0% |
| LMR Partners LLP | $390,400 | was 0.0% |
| Balyasny Asset Management L.P. | $241,745 | was 0.0% |
| Bank Of Nova Scotia | $203,984 | was 0.0% |
| Group One Trading Llc | $13,713 | was 0.0% |
| Daiwa Securities Group Inc. | $3,000 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 194 holders, 98.56M shares, $2.09B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
Sep 08
AKKARAJU SRINIVAS
Director · 273.29K sh @ 10.63 · $2.90M
Sep 08
AKKARAJU SRINIVAS
Director · 273.29K sh @ 10.63 · $2.90M
Sep 04
AKKARAJU SRINIVAS
Director · 220.07K sh @ 11.17 · $2.46M
Sep 04
AKKARAJU SRINIVAS
Director · 220.07K sh @ 11.17 · $2.46M
Open-market sales (S)
Sep 08
AKKARAJU SRINIVAS
Director · 48.07K sh · $507,019
Sep 08
AKKARAJU SRINIVAS
Director · 48.06K sh · $507,009
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 17
SC 13D: Foresite Capital Fund VI LP
3.5% of class · View original SEC filing ↗
Aug 06
SC 13G: FMR LLC
Jul 27
SC 13G: BlackRock, Inc.
Jul 02
SC 13D/A: AyurMaya Capital Management Company, LP
12.3% of class · View original SEC filing ↗
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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