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, Q2 2021
Institutional positions in Alnylam Pharmaceuticals, Inc. as of Jun 30, 2021. 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
- 401
- +11 vs. Q1 2021
- Shares held
- 112.3M
- +3.08M (+2.8%) vs. Q1 2021
- Total value
- $19.0B
- +$3.63B (+23.5%) vs. Q1 2021
- New holders
- 55
- 139 more added
- Sold out
- 44
- 133 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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, Q2 2021
Shares, value and share of portfolio for each institution holding Alnylam Pharmaceuticals, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BerganKDV Wealth Management, LLC | 2 | $0 | 0.00% | +2 | New |
| TCI Wealth Advisors, Inc. | 3 | $1.00K | 0.00% | −21−87.5% | Reduced |
| First Horizon Corp | 9 | $1.00K | 0.00% | 00.0% | Unchanged |
| ClariVest Asset Management LLC | 4 | $1.00K | 0.00% | 00.0% | Unchanged |
| Corbenic Partners LLC | 5 | $1.00K | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Private Capital Group, LLC | 8 | $1.00K | 0.00% | 00.0% | Unchanged |
| Better Money Decisions, LLC | 7 | $1.00K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 7 | $1.00K | 0.00% | +4+133.3% | Added |
| First Horizon Advisors, Inc. | 16 | $2.00K | 0.00% | −7−30.4% | Reduced |
| Annapolis Financial Services, LLC | 10 | $2.00K | 0.00% | 00.0% | Unchanged |
| Covington Capital Management | 13 | $2.00K | 0.00% | +13 | New |
| Standard Family Office LLC | 13 | $2.00K | 0.00% | +13 | New |
| Raffa Wealth Management, LLC | 13 | $2.20K | 0.00% | −14−51.9% | Reduced |
| Tarbox Family Office, Inc. | 20 | $3.00K | 0.00% | −11−35.5% | Reduced |
| Smithfield Trust Co | 15 | $3.00K | 0.00% | 00.0% | Unchanged |
| Front Row Advisors LLC | 14 | $3.00K | 0.00% | 00.0% | Unchanged |
| Benjamin F. Edwards & Company, Inc. | 15 | $3.00K | 0.00% | +15 | New |
| Parkside Financial Bank & Trust | 26 | $4.00K | 0.00% | +6+30.0% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 24 | $4.00K | 0.00% | +24 | New |
| Carroll Financial Associates, Inc. | 34 | $5.00K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 30 | $5.00K | 0.00% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 33 | $5.59K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 36 | $6.00K | 0.00% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 36 | $6.00K | 0.00% | 00.0% | Unchanged |
| Peoples Financial Services Corp. | 50 | $8.00K | 0.00% | 00.0% | Unchanged |
| St. Johns Investment Management Company, LLC | 50 | $8.00K | 0.00% | 00.0% | Unchanged |
| Proequities, Inc. | 45 | $8.00K | 0.00% | +2+4.7% | Added |
| Concord Wealth Partners | 50 | $8.00K | 0.00% | +6+13.6% | Added |
| Enterprise Financial Services Corp | 47 | $8.00K | 0.00% | +13+38.2% | Added |
| Advisory Services Network, LLC | 50 | $8.00K | 0.00% | +50 | New |
| Savior LLC | 52 | $9.00K | 0.01% | 00.0% | Unchanged |
| Earnest Partners LLC | 61 | $10.0K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 67 | $11.0K | 0.00% | −1−1.5% | Reduced |
| Central Trust Co | 67 | $11.0K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 81 | $14.0K | 0.00% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 91 | $15.0K | 0.00% | 00.0% | Unchanged |
| TSFG, LLC | 88 | $15.0K | 0.01% | +88 | New |
| Gradient Investments LLC | 110 | $19.0K | 0.00% | 00.0% | Unchanged |
| TFC Financial Management | 125 | $21.0K | 0.01% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 128 | $22.0K | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 135 | $23.0K | 0.00% | +2+1.5% | Added |
| Global Trust Asset Management, LLC | 135 | $23.0K | 0.01% | 00.0% | Unchanged |
| Credit Agricole S A | 150 | $25.0K | 0.00% | 00.0% | Unchanged |
| Atlas Capital Advisors LLC | 165 | $28.0K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 173 | $29.0K | 0.01% | −8−4.4% | Reduced |
| Parallel Advisors, LLC | 183 | $31.0K | 0.00% | −9−4.7% | Reduced |
| Anchor Investment Management, LLC | 200 | $33.9K | 0.00% | 00.0% | Unchanged |
| Vigilant Capital Management, LLC | 200 | $34.0K | 0.00% | 00.0% | Unchanged |
| CKW Financial Group | 200 | $34.0K | 0.01% | 00.0% | Unchanged |
| Lumature Wealth Partners, LLC | 211 | $36.0K | 0.01% | +10+5.0% | Added |
| Patriot Financial Group Insurance Agency, LLC | 245 | $42.0K | 0.01% | +53+27.6% | Added |
| IFP Advisors, Inc | 355 | $60.0K | 0.00% | +320+914.3% | Added |
| Quadrant Capital Group LLC | 365 | $62.0K | 0.01% | +37+11.3% | Added |
| Berman Capital Advisors, LLC | 414 | $70.0K | 0.01% | +266+179.7% | Added |
| State of Wyoming | 422 | $72.0K | 0.05% | +168+66.1% | Added |
| Point72 Hong Kong Ltd | 430 | $73.0K | 0.01% | +430 | New |
| Spire Wealth Management | 459 | $78.0K | 0.00% | +22+5.0% | Added |
| Itau Unibanco Holding S.A. | 597 | $101.0K | 0.00% | +597 | New |
| Northwestern Mutual Wealth Management Co | 601 | $102.0K | 0.00% | +231+62.4% | Added |
| Captrust Financial Advisors | 702 | $119.0K | 0.00% | +36+5.4% | Added |
| Centaurus Financial, Inc. | 700 | $119.0K | 0.01% | +700 | New |
| Steward Partners Investment Advisory, LLC | 754 | $128.0K | 0.00% | −2,521−77.0% | Reduced |
| Signaturefd, LLC | 940 | $159.0K | 0.01% | +136+16.9% | Added |
| Ellevest, Inc. | 1,009 | $171.0K | 0.02% | +94+10.3% | Added |
| KB Financial Partners, LLC | 1,050 | $178.0K | 0.07% | +1,050 | New |
| Baystate Wealth Management LLC | 1,055 | $179.0K | 0.02% | 00.0% | Unchanged |
| Meiji Yasuda Asset Management Co Ltd. | 1,180 | $200.0K | 0.01% | +1,180 | New |
| Coastline Trust Co | 1,200 | $203.0K | 0.03% | +1,200 | New |
| Cutler Group LP | 1,200 | $203.0K | 0.02% | +1,200 | New |
| Brookstone Capital Management | 1,164 | $204.0K | 0.00% | +1,164 | New |
| Wetherby Asset Management Inc | 1,211 | $205.0K | 0.01% | +1,211 | New |
| STRS Ohio | 1,291 | $218.0K | 0.00% | −3,029−70.1% | Reduced |
| Tokio Marine Asset Management Co Ltd | 1,284 | $218.0K | 0.02% | +1,284 | New |
| Green Harvest Asset Management LLC | 1,294 | $219.0K | 0.04% | +1,294 | New |
| Fukoku Mutual Life Insurance Co | 1,300 | $220.0K | 0.02% | 00.0% | Unchanged |
| Semmax Financial Advisors Inc. | 1,320 | $224.0K | 0.07% | +19+1.5% | Added |
| Symmetry Partners, LLC | 1,331 | $226.0K | 0.02% | +1,331 | New |
| JGP Global Gestao de Recursos Ltda. | 1,371 | $232.0K | 0.08% | +1,371 | New |
| Peregrine Capital Management LLC | 1,380 | $234.0K | 0.00% | 00.0% | Unchanged |
| Essex Savings Bank | 1,652 | $235.0K | 0.09% | 00.0% | Unchanged |
| United Capital Financial Advisers, LLC | 1,387 | $235.0K | 0.00% | −100−6.7% | Reduced |
| Ossiam | 1,376 | $246.0K | 0.01% | +1,376 | New |
| Quantitative Systematic Strategies LLC | 1,480 | $251.0K | 0.09% | −2,964−66.7% | Reduced |
| Security National Bank of Sioux City Iowa | 1,500 | $254.0K | 0.20% | +1,500 | New |
| Jacobs Levy Equity Management, Inc | 1,525 | $259.0K | 0.00% | −6,777−81.6% | Reduced |
| Abbrea Capital, LLC | 1,575 | $267.0K | 0.04% | 00.0% | Unchanged |
| ProVise Management Group, LLC | 1,598 | $271.0K | 0.03% | 00.0% | Unchanged |
| MUFG Americas Holdings Corp | 1,658 | $281.0K | 0.01% | +418+33.7% | Added |
| SkyOak Wealth, LLC | 1,681 | $285.0K | 0.08% | −27−1.6% | Reduced |
| Geneos Wealth Management Inc. | 1,683 | $288.0K | 0.01% | −103−5.8% | Reduced |
| Bayesian Capital Management, LP | 1,700 | $288.0K | 0.08% | +1,700 | New |
| Boston Private Wealth LLC | 1,764 | $299.0K | 0.00% | 00.0% | Unchanged |
| Cohen Lawrence B | 1,800 | $305.0K | 0.16% | +1,800 | New |
| World Asset Management Inc | 1,854 | $314.0K | 0.03% | −131−6.6% | Reduced |
| Cresset Asset Management, LLC | 1,852 | $314.0K | 0.00% | +1,852 | New |
| Livforsakringsbolaget Skandia, Omsesidigt | 1,900 | $322.0K | 0.02% | +600+46.2% | Added |
| Lazard Asset Management LLC | 1,945 | $328.0K | 0.00% | +890+84.4% | Added |
| Veriti Management LLC | 1,941 | $329.0K | 0.05% | −190−8.9% | Reduced |
| Foundations Investment Advisors, LLC | 1,864 | $329.0K | 0.02% | +285+18.0% | Added |