Alnylam Pharmaceuticals, Inc.
ALNY- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001178670
No open-market purchases or sales by Alnylam Pharmaceuticals, Inc. insiders were filed in the last 90 days; 794 institutions reported holding it in 13F filings for Q2 2026, worth $40.1B in total; no superinvestor holds it.
13F holders, Q3 2022
Institutional positions in Alnylam Pharmaceuticals, Inc. as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 497
- +77 vs. Q2 2022
- Shares held
- 133.4M
- +19.9M (+17.5%) vs. Q2 2022
- Total value
- $26.7B
- +$10.1B (+61.3%) vs. Q2 2022
- New holders
- 117
- 171 more added
- Sold out
- 40
- 151 more reduced
4 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALNY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 794 | $40.1B |
| Q1 2026 | 793 | $43.4B |
| Q4 2025 | 852 | $52.7B |
| Q3 2025 | 823 | $59.2B |
| Q2 2025 | 653 | $43.1B |
| Q1 2025 | 625 | $34.8B |
| Q4 2024 | 594 | $30.1B |
| Q3 2024 | 569 | $34.1B |
| Q2 2024 | 525 | $29.1B |
| Q1 2024 | 499 | $17.2B |
| Q4 2023 | 501 | $22.4B |
| Q3 2023 | 454 | $20.9B |
| Q2 2023 | 477 | $22.5B |
| Q1 2023 | 478 | $24.0B |
| Q4 2022 | 489 | $28.4B |
| Q3 2022 | 497 | $26.7B |
| Q2 2022 | 424 | $16.6B |
| Q1 2022 | 443 | $18.6B |
| Q4 2021 | 435 | $19.0B |
| Q3 2021 | 407 | $21.1B |
| Q2 2021 | 401 | $19.0B |
| Q1 2021 | 391 | $15.4B |
Institutions, Q3 2022
Shares, value and share of portfolio for each institution holding Alnylam Pharmaceuticals, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Empowered Funds, LLC | 1,031 | $206.0K | 0.02% | +1,031 | New |
| Clarius Group, LLC | 1,027 | $206.0K | 0.02% | +1,027 | New |
| Orion Portfolio Solutions, LLC | 1,012 | $203.0K | 0.01% | +1,012 | New |
| Wilbanks Smith & Thomas Asset Management LLC | 1,000 | $200.0K | 0.01% | +1,000 | New |
| NJ State Employees Deferred Compensation Plan | 1,000 | $200.0K | 0.03% | +1,000 | New |
| Caption Management, LLC | 1,000 | $199.0K | 0.03% | −30,500−96.8% | Reduced |
| Acadian Asset Management LLC | 917 | $182.0K | 0.00% | +917 | New |
| Ossiam | 867 | $174.0K | 0.01% | +867 | New |
| Itau Unibanco Holding S.A. | 801 | $160.0K | 0.01% | −144−15.2% | Reduced |
| Centaurus Financial, Inc. | 723 | $145.0K | 0.01% | +23+3.3% | Added |
| Spire Wealth Management | 685 | $137.0K | 0.01% | −247−26.5% | Reduced |
| Quantbot Technologies LP | 679 | $135.0K | 0.01% | +679 | New |
| Wipfli Financial Advisors LLC, | 611 | $122.0K | 0.01% | +611 | New |
| IFP Advisors, Inc | 883 | $109.0K | 0.00% | +143+19.3% | Added |
| Baystate Wealth Management LLC | 527 | $105.0K | 0.01% | 00.0% | Unchanged |
| Trust Co of Vermont | 500 | $100.0K | 0.01% | +500 | New |
| Centiva Capital, LP | 456 | $91.0K | 0.01% | +456 | New |
| Steward Partners Investment Advisory, LLC | 405 | $81.0K | 0.00% | −50−11.0% | Reduced |
| United Community Bank | 401 | $80.3K | 0.08% | +20+5.2% | Added |
| Alta Advisers Ltd | 400 | $80.0K | 0.05% | +400 | New |
| Harbor Capital Advisors, Inc. | 397 | $79.0K | 0.07% | −811−67.1% | Reduced |
| Ci Investments Inc. | 394 | $79.0K | 0.00% | +136+52.7% | Added |
| Covestor Ltd | 395 | $79.0K | 0.07% | +300+315.8% | Added |
| Quadrant Capital Group LLC | 311 | $62.0K | 0.01% | +11+3.7% | Added |
| CKW Financial Group | 300 | $60.0K | 0.01% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 234 | $47.0K | 0.00% | −166−41.5% | Reduced |
| Lindbrook Capital, LLC | 215 | $43.0K | 0.01% | +46+27.2% | Added |
| Anchor Investment Management, LLC | 200 | $40.0K | 0.01% | 00.0% | Unchanged |
| Livforsakringsbolaget Skandia, Omsesidigt | 200 | $40.0K | 0.00% | −600−75.0% | Reduced |
| Achmea Investment Management B.V. | 184 | $37.0K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 185 | $37.0K | 0.00% | +12+6.9% | Added |
| Allworth Financial LP | 186 | $37.0K | 0.00% | +163+708.7% | Added |
| KB Financial Partners, LLC | 174 | $35.0K | 0.01% | 00.0% | Unchanged |
| Glassman Wealth Services | 134 | $27.0K | 0.01% | +2+1.5% | Added |
| TFC Financial Management | 125 | $25.0K | 0.01% | 00.0% | Unchanged |
| Global Trust Asset Management, LLC | 122 | $24.0K | 0.01% | 00.0% | Unchanged |
| Gradient Investments LLC | 110 | $22.0K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 111 | $21.0K | 0.00% | −19−14.6% | Reduced |
| Bartlett & Co. Wealth Management LLC | 100 | $20.0K | 0.00% | +100 | New |
| Bartlett & Co. LLC | 100 | $20.0K | 0.00% | +100 | New |
| Global Retirement Partners, LLC | 81 | $17.0K | 0.00% | −5,179−98.5% | Reduced |
| Crewe Advisors LLC | 86 | $17.0K | 0.00% | +15+21.1% | Added |
| Valley National Advisers Inc | 80 | $16.0K | 0.00% | +80 | New |
| Coastal Capital Group, Inc. | 75 | $15.0K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 67 | $13.0K | 0.00% | 00.0% | Unchanged |
| Earnest Partners LLC | 61 | $12.0K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 56 | $11.0K | 0.00% | +8+16.7% | Added |
| Peoples Financial Services Corp. | 50 | $10.0K | 0.01% | 00.0% | Unchanged |
| St. Johns Investment Management Company, LLC | 50 | $10.0K | 0.01% | 00.0% | Unchanged |
| Monolith Advisors | 49 | $10.0K | 0.01% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 47 | $10.0K | 0.00% | +47 | New |
| Bell Investment Advisors, Inc | 46 | $9.00K | 0.00% | +16+53.3% | Added |
| Prestige Wealth Management Group LLC | 37 | $7.00K | 0.00% | −1,480−97.6% | Reduced |
| Whittier Trust Co | 36 | $7.00K | 0.00% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 36 | $7.00K | 0.00% | 00.0% | Unchanged |
| American Portfolios Advisors | 30 | $6.00K | 0.00% | +30 | New |
| Standard Family Office LLC | 29 | $6.00K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 26 | $5.00K | 0.00% | +13+100.0% | Added |
| Parkside Financial Bank & Trust | 22 | $5.00K | 0.00% | +2+10.0% | Added |
| JFS Wealth Advisors, LLC | 24 | $5.00K | 0.00% | +14+140.0% | Added |
| Zions Bancorporation, N.A. | 22 | $4.00K | 0.00% | +3+15.8% | Added |
| Tilia Fiduciary Partners, Inc. | 21 | $4.00K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 18 | $4.00K | 0.00% | +4+28.6% | Added |
| Raffa Wealth Management, LLC | 19 | $3.80K | 0.00% | +6+46.2% | Added |
| Semmax Financial Advisors Inc. | 14 | $3.00K | 0.00% | −807−98.3% | Reduced |
| Smithfield Trust Co | 15 | $3.00K | 0.00% | 00.0% | Unchanged |
| Front Row Advisors LLC | 14 | $3.00K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 21 | $3.00K | 0.00% | +8+61.5% | Added |
| Thomas J. Herzfeld Advisors, Inc. | 14 | $3.00K | 0.00% | +14 | New |
| Capital Advisors, Ltd. LLC | 17 | $3.00K | 0.00% | +17 | New |
| Piscataqua Savings Bank | 15 | $3.00K | 0.00% | +15 | New |
| WFA Asset Management Corp | 14 | $2.80K | 0.00% | 00.0% | Unchanged |
| Kames Capital plc | 12 | $2.00K | 0.00% | 00.0% | Unchanged |
| Annapolis Financial Services, LLC | 10 | $2.00K | 0.00% | 00.0% | Unchanged |
| American National Bank | 11 | $2.00K | 0.00% | +11 | New |
| SRS Capital Advisors, Inc. | 8 | $2.00K | 0.00% | +8 | New |
| Almanack Investment Partners, LLC. | 10 | $2.00K | 0.00% | +10 | New |
| Bellwether Advisors, LLC | 13 | $2.00K | 0.00% | +13 | New |
| TD Private Client Wealth LLC | 9 | $1.80K | 0.00% | 00.0% | Unchanged |
| Sutton Wealth Advisors Inc. | 5 | $1.00K | 0.00% | +5 | New |
| Simplex Trading, LLC | 9 | $1.00K | 0.00% | −1,068−99.2% | Reduced |
| ClariVest Asset Management LLC | 4 | $1.00K | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| CVA Family Office, LLC | 5 | $1.00K | 0.00% | −5−50.0% | Reduced |
| Schubert & Co | 5 | $1.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 4 | $1.00K | 0.00% | +1+33.3% | Added |
| Versant Capital Management, Inc | 3 | $1.00K | 0.00% | 00.0% | Unchanged |
| Disciplined Investments, LLC | 5 | $1.00K | 0.00% | +3+150.0% | Added |
| DT Investment Partners, LLC | 5 | $1.00K | 0.00% | +5 | New |
| Stonebridge Capital Advisors LLC | 6 | $1.00K | 0.00% | +6 | New |
| Community Bank, N.A. | 5 | $1.00K | 0.00% | +5 | New |
| Private Trust Co NA | 1 | $0 | 0.00% | 00.0% | Unchanged |
| BerganKDV Wealth Management, LLC | 2 | $0 | 0.00% | 00.0% | Unchanged |
| FIL Ltd | 2 | $0 | 0.00% | +2 | New |
| AdvisorNet Financial, Inc | 2 | $0 | 0.00% | +2 | New |
| Dark Forest Capital Management LP | 2 | $0 | 0.00% | +2 | New |
| SJS Investment Consulting Inc. | 1 | $0 | 0.00% | +1 | New |
| Artal Group S.A. | 0 | $0 | 0.00% | −600,000−100.0% | Sold out |
| Perceptive Advisors LLC | 0 | $0 | 0.00% | −172,991−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −165,292−100.0% | Sold out |