168 tracked 13F filers disclose a position in RCKT as of the latest SEC 13F filings, a combined $334.3M 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 | RTW INVESTMENTS, LP | $63.3M | 17.7M | —Held | Q1 2026 | |
| 2 | BlackRock, Inc. | $28.0M | 7.8M | ▼−0.9% Reduced · −71K sh | Q1 2026 | |
| 3 | CITIGROUP INC | $18.3M | 5.1M | ▼−2.6% Reduced · −139K sh | Q1 2026 | |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $16.8M | 4.7M | →First observed position No prior filed position | Q1 2026 | |
| 5 | STATE STREET CORP | $16.1M | 4.5M | ▲+164% Added · +2.8M sh | Q1 2026 | |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $13.5M | 3.8M | →First observed position No prior filed position | Q1 2026 | |
| 7 | MAVERICK CAPITAL LTD | $12.8M | 3.6M | ▲+42% Added · +1.1M sh | Q1 2026 | |
| 8 | Newtyn Management, LLC | $11.3M | 3.2M | ▲+19% Added · +516K sh | Q1 2026 | |
| 9 | Nuveen, LLC | $11.2M | 3.1M | ▲20× Added · +3.0M sh | Q1 2026 | |
| 10 | MILLENNIUM MANAGEMENT LLC | $11.2M | 3.1M | ▲+75% Added · +1.3M sh | Q1 2026 | |
| 11 | AQR CAPITAL MANAGEMENT LLC | $11.0M | 3.1M | ▲+336% Added · +2.4M sh | Q1 2026 | |
| 12 | MARSHALL WACE, LLP | $10.9M | 3.0M | ▲115× Added · +3.0M sh | Q1 2026 | |
| 13 | GEODE CAPITAL MANAGEMENT, LLC | $7.8M | 2.2M | ▲+3.3% Added · +69K sh | Q1 2026 | |
| 14 | D. E. Shaw & Co., Inc. | $7.8M | 2.2M | ▼−18% Reduced · −471K sh | Q1 2026 | |
| 15 | MORGAN STANLEY | $7.2M | 2.0M | ▼−49% Reduced · −1.9M sh | Q1 2026 | |
| 16 | GOLDMAN SACHS GROUP INC | $6.2M | 1.7M | ▲+84% Added · +785K sh | Q1 2026 | |
| 17 | UBS Group AG | $4.6M | 1.3M | ▲+757% Added · +1.1M sh | Q1 2026 | |
| 18 | TWO SIGMA INVESTMENTS, LP | $3.9M | 1.1M | ▼−49% Reduced · −1.0M sh | Q1 2026 | |
| 19 | FEDERATED HERMES, INC. | $3.7M | 1.0M | ▲+16% Added · +142K sh | Q1 2026 | |
| 20 | Point72 Asset Management, L.P. | $3.6M | 1.0M | ▲+99% Added · +504K sh | Q1 2026 | |
| 21 | Opaleye Management Inc. | $3.4M | 955K | —Held | Q1 2026 | |
| 22 | PRICE T ROWE ASSOCIATES INC /MD/ | $3.1M | 860K | ▼−9.0% Reduced · −85K sh | Q1 2026 | |
| 23 | JPMORGAN CHASE & CO | $2.7M | 796K | ▼−46% Reduced · −679K sh | Q1 2026 | |
| 24 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $2.6M | 724K | ▼−2.7% Reduced · −20K sh | Q1 2026 | |
| 25 | Prosight Management, LP | $2.4M | 684K | ▼−8.1% Reduced · −60K sh | Q1 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, 11 funds opened a new position in RCKT and 21 added to an existing one, while 15 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 |
|---|---|---|
| MICROSOFT CORPMSFT | 75 funds | $158.0B |
| NVIDIA CORPNVDA | 73 funds | $233.4B |
| AMAZON.COM INCAMZN | 73 funds | $112.4B |
| BROADCOM INCAVGO | 73 funds | $93.7B |
| ALPHABET INC-CL AGOOGL | 73 funds | $92.7B |
| META PLATFORMS INC-CLASS AMETA | 73 funds | $66.9B |
| ELI LILLY & COLLY | 73 funds | $46.0B |
| BOSTON SCIENTIFIC CORPBSX | 73 funds | $8.2B |
| COSTCO WHOLESALE CORPCOST | 72 funds | $23.2B |
| MICRON TECHNOLOGY INCMU | 72 funds | $18.5B |
| INTUITIVE SURGICAL INCISRG | 72 funds | $17.4B |
| INTEL CORPINTC | 72 funds | $10.3B |
Ranked by how many of RCKT's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| May 21, 2026 | Shah Gaurav | CEO | Sell (S) | 56K | $172K |
| May 19, 2026 | Wilson Martin | General Counsel | Sell (S) | 662 | $2K |
| May 19, 2026 | Shah Gaurav | CEO | Sell (S) | 2K | $7K |
| May 19, 2026 | Militello John | See Remarks | Sell (S) | 384 | $1K |
| May 13, 2026 | Shah Gaurav | CEO | Sell (S) | 3K | $10K |
| May 13, 2026 | Wilson Martin | General Counsel | Sell (S) | 3K | $12K |
| May 13, 2026 | Militello John | See Remarks | Sell (S) | 855 | $3K |
| May 7, 2026 | Chaudhuri Sarbani | See Remarks | Sell (S) | 18K | $68K |
| Feb 18, 2026 | Wilson Martin | General Counsel | Sell (S) | 1K | $5K |
| Feb 18, 2026 | Shah Gaurav | CEO | Sell (S) | 6K | $20K |
| Feb 18, 2026 | Militello John | See Remarks | Sell (S) | 1K | $4K |
| Feb 13, 2026 | Shah Gaurav | CEO | Sell (S) | 12K | $41K |
| Class | 13F holders | Value held |
|---|---|---|
| RCKTthis pagecs | 168 funds | $334.3M |
| RCKTWWT | 8 funds | $150K |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for RCKT
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/RCKT/capital-change-brief"
Use Arkolith's capital_change_brief for RCKT. 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 RCKT. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.