Institutional and Fund Ownership - Buyers
Major holders that have opened new positions in Rapid Micro Biosystems, Inc. include
AVSC - Avantis U.S. Small Cap Equity ETF,
DFAC - Dimensional U.S. Core Equity 2 ETF,
DFFVX - U.S. Targeted Value Portfolio - Institutional Class,
and
Steward Partners Investment Advisory, Llc
.
This page shows changes in the ownership structure by listing institutions, funds, and major shareholders that have increased their holdings or opened new positions in the last reporting period. Green rows indicate new positions. Click the link icon to see the full transaction history.
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| File Date |
Source |
Investor |
|
Type |
Avg Price
(Est) |
Shares |
Δ Shares
(%) |
Reported
Value
($1000) |
Δ Value
(%) |
Port Alloc
(%) |
| 2025-08-14 |
13F |
UBS Group AG
|
|
|
|
8,693 |
41,295.24 |
30 |
|
|
| 2025-08-13 |
13F |
Renaissance Technologies Llc
|
|
|
|
110,987 |
0.36 |
383 |
31.27 |
|
| 2025-08-12 |
13F |
Proequities, Inc.
|
|
|
|
0 |
|
0 |
|
|
| 2025-06-26 |
NP |
DFAT - Dimensional U.S. Targeted Value ETF
|
|
|
|
14,653 |
|
34 |
|
|
| 2025-06-26 |
NP |
DFFVX - U.S. Targeted Value Portfolio - Institutional Class
|
|
|
|
1,425 |
|
3 |
|
|
| 2025-08-13 |
13F |
Northern Trust Corp
|
|
|
|
48,559 |
6.39 |
168 |
39.17 |
|
| 2025-07-28 |
NP |
AVSC - Avantis U.S. Small Cap Equity ETF
|
|
|
|
16,922 |
|
56 |
|
|
| 2025-07-24 |
NP |
FCFMX - Fidelity Series Total Market Index Fund
|
|
|
|
30,254 |
42.32 |
101 |
56.25 |
|
| 2025-08-15 |
13F |
Morgan Stanley
|
|
|
|
36,223 |
85.14 |
125 |
143.14 |
|
| 2025-08-12 |
13F |
Steward Partners Investment Advisory, Llc
|
|
|
|
100 |
|
0 |
|
|
| 2025-08-26 |
NP |
EQ ADVISORS TRUST - 1290 VT Micro Cap Portfolio Class IB
|
|
|
|
5,923 |
|
20 |
|
|
| 2025-08-28 |
NP |
IWC - iShares Micro-Cap ETF
|
|
|
|
64,857 |
|
224 |
|
|
| 2025-08-12 |
13F |
XTX Topco Ltd
|
|
|
|
41,800 |
|
144 |
|
|
| 2025-08-14 |
13F |
Schonfeld Strategic Advisors LLC
|
|
|
|
1,037,668 |
0.86 |
3,580 |
31.77 |
|
| 2025-08-14 |
13F |
Citadel Advisors Llc
|
|
|
|
20,762 |
|
72 |
|
|
| 2025-08-12 |
13F |
American Century Companies Inc
|
|
|
|
16,922 |
46.12 |
58 |
93.33 |
|
| 2025-08-08 |
13F |
Geode Capital Management, Llc
|
|
|
|
204,079 |
1.56 |
704 |
32.83 |
|
| 2025-08-14 |
13F |
Bank Of America Corp /de/
|
|
|
|
177 |
19.59 |
1 |
|
|
| 2025-08-12 |
13F |
Dimensional Fund Advisors Lp
|
|
|
|
40,387 |
90.80 |
140 |
152.73 |
|
| 2025-08-14 |
13F |
Parkman Healthcare Partners LLC
|
|
|
|
913,443 |
24.17 |
3,151 |
62.26 |
|
| 2025-06-26 |
NP |
DFAC - Dimensional U.S. Core Equity 2 ETF
|
|
|
|
5,089 |
|
12 |
|
|
| 2025-08-11 |
13F |
Vanguard Group Inc
|
|
|
|
904,363 |
1.58 |
3,120 |
32.77 |
|
| 2025-08-27 |
NP |
VITNX - Vanguard Institutional Total Stock Market Index Fund Institutional Shares
|
|
|
|
14,085 |
|
49 |
|
|
