108 tracked 13F filers disclose a position in MANE as of the latest SEC 13F filings, a combined $2.1B 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 | SUVRETTA CAPITAL MANAGEMENT, LLC | $263.3M | 4.2M | ▲New +4.2M sh | Q1 2026 | |
| 2 | SR ONE CAPITAL MANAGEMENT, LP | $295.3M | 2.4M | —Held | Q2 2026 | |
| 3 | CITADEL ADVISORS LLC | $115.3M | 1.8M | ▲New +1.8M sh | Q1 2026 | |
| 4 | FMR LLC | $113.2M | 1.8M | ▲New +1.8M sh | Q1 2026 | |
| 5 | VIKING GLOBAL INVESTORS LP | $106.8M | 1.7M | ▲New +1.7M sh | Q1 2026 | |
| 6 | Siren, L.L.C. | $203.5M | 1.7M | ▲+10.0% Added · +150K sh | Q2 2026 | |
| 7 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $69.5M | 1.1M | ▲New +1.1M sh | Q1 2026 | |
| 8 | Aberdeen Group plc | $66.6M | 1.1M | ▲New +1.1M sh | Q1 2026 | |
| 9 | JPMORGAN CHASE & CO | $59.4M | 976K | ▲New +976K sh | Q1 2026 | |
| 10 | INFINITUM ASSET MANAGEMENT, LLC | $46.2M | 731K | ▲New +731K sh | Q1 2026 | |
| 11 | VANGUARD CAPITAL MANAGEMENT LLC | $44.2M | 700K | →First observed position No prior filed position | Q1 2026 | |
| 12 | MARSHALL WACE, LLP | $41.3M | 655K | ▲New +655K sh | Q1 2026 | |
| 13 | STATE STREET CORP | $66.9M | 544K | ▲+632% Added · +470K sh | Q2 2026 | |
| 14 | BALYASNY ASSET MANAGEMENT L.P. | $33.7M | 533K | ▲New +533K sh | Q1 2026 | |
| 15 | Paradigm Biocapital Advisors LP | $33.2M | 525K | ▲New +525K sh | Q1 2026 | |
| 16 | AMERIPRISE FINANCIAL INC | $32.5M | 514K | ▲New +514K sh | Q1 2026 | |
| 17 | GEODE CAPITAL MANAGEMENT, LLC | $62.5M | 508K | ▲+185% Added · +330K sh | Q2 2026 | |
| 18 | Woodline Partners LP | $31.6M | 501K | ▲New +501K sh | Q1 2026 | |
| 19 | Deep Track Capital, LP | $31.6M | 500K | ▲New +500K sh | Q1 2026 | |
| 20 | UBS Group AG | $21.9M | 347K | ▲New +347K sh | Q1 2026 | |
| 21 | STIFEL FINANCIAL CORP | $18.6M | 294K | ▲New +294K sh | Q1 2026 | |
| 22 | EMERALD ADVISERS, LLC | $35.5M | 288K | ▲+118% Added · +156K sh | Q2 2026 | |
| 23 | BlackRock, Inc. | $17.8M | 283K | ▲New +283K sh | Q1 2026 | |
| 24 | FRONTIER CAPITAL MANAGEMENT CO LLC | $31.3M | 255K | ▲New +255K sh | Q2 2026 | |
| 25 | EMERALD MUTUAL FUND ADVISERS TRUST | $25.8M | 210K | ▲+92% Added · +101K 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, 51 funds opened a new position in MANE and 7 added to an existing one, while 4 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 |
|---|---|---|
| AMAZON.COM INCAMZN | 54 funds | $40.4B |
| NVIDIA CORPNVDA | 53 funds | $68.3B |
| MICROSOFT CORPMSFT | 52 funds | $44.6B |
| META PLATFORMS INC-CLASS AMETA | 52 funds | $22.7B |
| ALPHABET INC-CL AGOOGL | 51 funds | $34.9B |
| MICRON TECHNOLOGY INCMU | 50 funds | $11.7B |
| ELI LILLY & COLLY | 49 funds | $16.4B |
| APPLE INCAAPL | 48 funds | $50.8B |
| BROADCOM INCAVGO | 48 funds | $30.2B |
| ORACLE CORPORCL | 48 funds | $5.3B |
| INTUITIVE SURGICAL INCISRG | 47 funds | $5.4B |
| REVOLUTION MEDICINES INCRVMD | 47 funds | $3.0B |
Ranked by how many of MANE's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 19, 2026 | MONTANOVA CAPITAL, LLC | Director | Sell (S) | 59K | $6.4M |
| Aug 19, 2026 | MONTANOVA CAPITAL, LLC | Director | Sell (S) | 691K | $74.1M |
| Aug 17, 2026 | Durso Timothy August | Chief Technical Officer | Sell (S) | 161 | $18K |
| Aug 17, 2026 | Durso Timothy August | Chief Technical Officer | Sell (S) | 2K | $257K |
| Aug 17, 2026 | Durso Timothy August | Chief Technical Officer | Sell (S) | 17K | $1.8M |
| Aug 17, 2026 | Durso Timothy August | Chief Technical Officer | Sell (S) | 16K | $1.8M |
| Aug 17, 2026 | Durso Timothy August | Chief Technical Officer | Sell (S) | 8K | $845K |
| Aug 17, 2026 | Waldman Reid Alexander | Chief Executive Officer, Director | Sell (S) | 249 | $28K |
| Aug 17, 2026 | Waldman Reid Alexander | Chief Executive Officer, Director | Sell (S) | 3K | $328K |
| Aug 17, 2026 | Waldman Reid Alexander | Chief Executive Officer, Director | Sell (S) | 27K | $3.0M |
| Aug 17, 2026 | Waldman Reid Alexander | Chief Executive Officer, Director | Sell (S) | 25K | $2.7M |
| Aug 17, 2026 | Waldman Reid Alexander | Chief Executive Officer, Director | Sell (S) | 12K | $1.2M |
Connected entities for MANE
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/MANE/capital-change-brief"
Use Arkolith's capital_change_brief for MANE. 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 MANE. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.