Who Owns Rapid Micro Biosystems Stock?
NASDAQ: RPIDIndustrialsBiotechnology: Laboratory Analytical InstrumentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Ownership breakdown
- Held by institutions
- 46.13%
- Held by insiders
- 10.11%
- Institutional holders
- 39
- Institutions 46.1%
- Insiders 10.1%
- Public and other 43.8%
Who owns Rapid Micro Biosystems stock?
Institutional investors own about 46.1% of Rapid Micro Biosystems's shares, spread across 39 institutions that file 13F reports. That level of institutional ownership is moderate. Insiders, including executives, directors and large founding shareholders, hold 10.11% of RPID.
The largest institutional holders are Bain Capital Life Sciences Investors, LLC (18.47%), Armistice Capital, LLC (7.29%) and ABG-WTT Global Life Science Capital Partners GP Ltd (4.05%). Together, the top 10 institutions control 36.2% of shares outstanding. In their latest filings, 3 of the top 10 institutions increased their RPID positions and 5 reduced them.
Summary generated from market data by MetaCap's automated system. Methodology
Top institutional holders of RPID
| Institution | Shares | % Held | Change |
|---|---|---|---|
| Bain Capital Life Sciences Investors, LLC | 8.43M | 18.47% | 0.0% |
| Armistice Capital, LLC | 3.33M | 7.29% | +100.0% |
| ABG-WTT Global Life Science Capital Partners GP Ltd | 1.85M | 4.05% | 0.0% |
| Vanguard Capital Management LLC | 982.03K | 2.15% | -0.1% |
| Evernest Financial Advisors, LLC | 506.00K | 1.11% | +17.0% |
| Advent International LP | 379.79K | 0.83% | -31.2% |
| Essex Investment Management Co LLC | 362.70K | 0.79% | -59.0% |
| Millennium Management Llc | 236.60K | 0.52% | -16.5% |
| Geode Capital Management, LLC | 228.04K | 0.50% | -7.7% |
| Renaissance Technologies, LLC | 212.10K | 0.46% | +67.5% |
% held is the share of total shares outstanding. Change is the percentage change in the position since the holder's previous 13F filing.
Top mutual fund and ETF holders of RPID
| Fund | Shares | % Held |
|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 750.98K | 1.64% |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 202.76K | 0.44% |
| iShares Trust-iShares Micro-Cap ETF | 111.39K | 0.24% |
| Fidelity Concord Street Trust-Fidelity Extended Market Index Fund | 103.38K | 0.23% |
| Fidelity Concord Street Trust-Fidelity Total Market Index Fund | 31.52K | 0.07% |
| Dimensional ETF Trust-Dimensional U.S. Small Cap ETF | 30.70K | 0.07% |
| Fidelity Concord Street Trust-Fidelity Nasdaq Composite Index Fund | 29.49K | 0.06% |
| Fidelity Concord Street Trust-Fidelity Series Total Market Index Fund | 28.73K | 0.06% |
| DFA INVESTMENT DIMENSIONS GROUP INC-U.S. Micro Cap Portfolio | 14.36K | 0.03% |
| VANGUARD VALLEY FORGE FUNDS-Vanguard Balanced Index Fund | 14.21K | 0.03% |
Frequently asked questions
Who is the largest shareholder of Rapid Micro Biosystems?
Bain Capital Life Sciences Investors, LLC is the largest institutional shareholder of RPID, owning 18.47% of shares outstanding (8.43M shares) as of its latest 13F filing.
What percentage of Rapid Micro Biosystems is owned by institutions?
Institutions own about 46.1% of RPID shares and 51.3% of the public float.
How much of Rapid Micro Biosystems do insiders own?
Insiders, such as officers and directors, own about 10.11% of RPID shares outstanding.
Where does institutional ownership data come from?
Investment managers with more than $100 million in US equities must file Form 13F with the SEC within 45 days of each quarter-end. Holdings are therefore up to about 4.5 months old when published.