236 tracked 13F filers disclose a position in GERN as of the latest SEC 13F filings, a combined $727.0M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | RA CAPITAL MANAGEMENT, L.P. | $95.0M | 63.8M | —Held | Q1 2026 | |
| 2 | BlackRock, Inc. | $70.5M | 47.3M | ▲+3.1% Added · +1.4M sh | Q1 2026 | |
| 3 | Soleus Capital Management, L.P. | $54.8M | 42.8M | ▲+3.1% Added · +1.3M sh | Q2 2026 | |
| 4 | STATE STREET CORP | $45.9M | 35.9M | ▲+18% Added · +5.4M sh | Q2 2026 | |
| 5 | Deep Track Capital, LP | $47.3M | 31.7M | ▼−2.4% Reduced · −791K sh | Q1 2026 | |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $39.7M | 26.7M | →First observed position No prior filed position | Q1 2026 | |
| 7 | CITADEL ADVISORS LLC | $32.1M | 21.6M | ▲+117% Added · +11.7M sh | Q1 2026 | |
| 8 | Point72 Asset Management, L.P. | $30.5M | 20.5M | ▲New +20.5M sh | Q1 2026 | |
| 9 | Clearbridge Investments, LLC | $29.2M | 19.6M | ▲+38% Added · +5.4M sh | Q1 2026 | |
| 10 | Eversept Partners, LP | $24.0M | 18.7M | ▼−0.6% Reduced · −117K sh | Q2 2026 | |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | $18.6M | 14.6M | ▲+6.5% Added · +885K sh | Q2 2026 | |
| 12 | MORGAN STANLEY | $18.9M | 12.7M | ▲+0.5% Added · +62K sh | Q1 2026 | |
| 13 | Nantahala Capital Management, LLC | $15.6M | 12.2M | ▲+8.9% Added · +1.0M sh | Q2 2026 | |
| 14 | GOLDMAN SACHS GROUP INC | $16.7M | 11.2M | ▼−31% Reduced · −5.0M sh | Q1 2026 | |
| 15 | Vivo Capital, LLC | $11.1M | 8.7M | —Held | Q2 2026 | |
| 16 | MILLENNIUM MANAGEMENT LLC | $10.9M | 7.3M | ▲+59% Added · +2.7M sh | Q1 2026 | |
| 17 | Kynam Capital Management, LP | $10.2M | 6.8M | ▲+98% Added · +3.4M sh | Q1 2026 | |
| 18 | FMR LLC | $9.8M | 6.6M | ▼−18% Reduced · −1.5M sh | Q1 2026 | |
| 19 | Candriam S.C.A. | $7.1M | 5.6M | ▲+43% Added · +1.7M sh | Q2 2026 | |
| 20 | Pale Fire Capital SE | $6.8M | 5.3M | ▲+8.6% Added · +419K sh | Q2 2026 | |
| 21 | DEUTSCHE BANK AG\ | $7.8M | 5.2M | ▲+1.2% Added · +63K sh | Q1 2026 | |
| 22 | NORTHERN TRUST CORP | $7.2M | 4.9M | ▲+2.9% Added · +136K sh | Q1 2026 | |
| 23 | VANGUARD PORTFOLIO MANAGEMENT LLC | $7.0M | 4.7M | →First observed position No prior filed position | Q1 2026 | |
| 24 | BANK OF AMERICA CORP /DE/ | $6.8M | 4.6M | ▲+69% Added · +1.9M sh | Q1 2026 | |
| 25 | SEGALL BRYANT & HAMILL, LLC | $5.7M | 4.5M | ▼−5.4% Reduced · −254K sh | Q2 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 6 funds opened a new position in GERN and 31 added to an existing one, while 10 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 116 funds | $302.5B |
| MICROSOFT CORPMSFT | 116 funds | $203.8B |
| AMAZON.COM INCAMZN | 114 funds | $151.9B |
| META PLATFORMS INC-CLASS AMETA | 114 funds | $86.3B |
| BROADCOM INCAVGO | 113 funds | $121.2B |
| ALPHABET INC-CL AGOOGL | 112 funds | $117.4B |
| ELI LILLY & COLLY | 111 funds | $61.6B |
| ADVANCED MICRO DEVICESAMD | 111 funds | $29.6B |
| APPLE INCAAPL | 110 funds | $228.5B |
| ALPHABET INC-CL CGOOG | 108 funds | $96.4B |
| VISA INC-CLASS A SHARESV | 107 funds | $48.1B |
| JPMORGAN CHASE & COJPM | 107 funds | $46.0B |
Ranked by how many of GERN's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Feb 18, 2026 | ROBERTSON MICHELLE | EVP, CHIEF FINANCIAL OFFICER | Sell (S) | 10K | $19K |
| May 9, 2025 | LAWLIS V BRYAN | Director | Buy (P) | 13K | $16K |
| Feb 27, 2025 | Ziegler James | EVP, Chief Commercial Officer | Buy (P) | 100K | $160K |
| Feb 27, 2025 | SCARLETT JOHN A | Chairman, President and CEO, Director | Buy (P) | 13K | $22K |
| Feb 27, 2025 | Samuels Scott Alan | EVP, Chief Legal Officer | Buy (P) | 15K | $24K |
| Jul 8, 2024 | GRETHLEIN ANDREW J | EVP, Chief Operating Officer | Sell (S) | 674K | $3.1M |
| Jun 10, 2024 | Kapur Anil | EVP, Corp Strategy & CCO | Sell (S) | 422K | $2.0M |
| Jun 10, 2024 | Feller Faye | EVP, Chief Medical Officer | Sell (S) | 288K | $1.3M |
| Jun 4, 2024 | SCARLETT JOHN A | Chairman, President and CEO, Director | Sell (S) | 600K | $2.4M |
| May 15, 2024 | LAWLIS V BRYAN | Director | Sell (S) | 35K | $131K |
| Aug 24, 2023 | O'Farrell Elizabeth G. | Director | Buy (P) | 7K | $15K |
| Aug 24, 2023 | O'Farrell Elizabeth G. | Director | Buy (P) | 7K | $15K |
Connected entities for GERN
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/GERN/capital-change-brief"
Use Arkolith's capital_change_brief for GERN. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for GERN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.