HARVARD, MA
AQUABOUNTY TECHNOLOGIES INCAQB— Latest position per institution from SEC 13F filings
15
Institutional holders
691.13K
Total shares held
744.27K
Estimated value
34.56K
Avg. position size
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
138.16K
Value
147.83K
Filed
Jun 30, 2026
EPIQ PARTNERS, LLC
CIK 1799435
Shares
87.25K
Value
80.80K
Filed
Sep 30, 2026
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
82.80K
Value
88.60K
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
49.35K
Value
79.46K
Filed
Jun 30, 2024
BLACKROCK, INC.
CIK 2012383
Shares
47.53K
Value
50.85K
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
40.57K
Value
43.42K
Filed
Jun 30, 2026
TWO SIGMA ADVISERS, LP
CIK 1478735
Shares
37.90K
Value
35.25K
Filed
Dec 31, 2025
VANGUARD GROUP INC
CIK 102909
Shares
34.02K
Value
31.64K
Filed
Dec 31, 2025
CITADEL ADVISORS LLC
CIK 1423053
Shares
31.88K
Value
34.11K
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
23.37K
Value
25.01K
Filed
Jun 30, 2026
DRW SECURITIES, LLC
CIK 1481986
Shares
20.30K
Value
18.88K
Filed
Dec 31, 2025
VIRTU FINANCIAL LLC
CIK 1533964
Shares
13.11K
Value
29.00
Filed
Sep 30, 2025
JANE STREET GROUP, LLC
CIK 1595888
Shares
13.06K
Value
37.23K
Filed
Dec 31, 2023
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
12.77K
Value
21.20K
Filed
Jun 30, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
12.44K
Value
13.31K
Filed
Jun 30, 2026
TWO SIGMA SECURITIES, LLC
CIK 1450144
Shares
11.59K
Value
8.57K
Filed
Jun 30, 2025
VANGUARD FIDUCIARY TRUST CO
CIK 933478
Shares
10.65K
Value
11.39K
Filed
Jun 30, 2026
HRT FINANCIAL LP
CIK 1475597
Shares
10.19K
Value
7.00
Filed
Mar 31, 2025
CRESSET ASSET MANAGEMENT, LLC
CIK 1761013
Shares
10.01K
Value
12.21K
Filed
Sep 30, 2024
TOWER RESEARCH CAPITAL LLC (TRC)
CIK 1533421
Shares
4.18K
Value
4.47K
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 138.16K | 147.83K | Jun 30, 2026 |
| 2 | EPIQ PARTNERS, LLC | 1799435 | 87.25K | 80.80K | Sep 30, 2026 |
| 3 | TWO SIGMA INVESTMENTS, LP | 1179392 | 82.80K | 88.60K | Jun 30, 2026 |
| 4 | BLACKROCK FINANCE, INC. | 1364742 | 49.35K | 79.46K | Jun 30, 2024 |
| 5 | BLACKROCK, INC. | 2012383 | 47.53K | 50.85K | Jun 30, 2026 |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 40.57K | 43.42K | Jun 30, 2026 |
| 7 | TWO SIGMA ADVISERS, LP | 1478735 | 37.90K | 35.25K | Dec 31, 2025 |
| 8 | VANGUARD GROUP INC | 102909 | 34.02K | 31.64K | Dec 31, 2025 |
| 9 | CITADEL ADVISORS LLC | 1423053 | 31.88K | 34.11K | Jun 30, 2026 |
| 10 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 23.37K | 25.01K | Jun 30, 2026 |
| 11 | DRW SECURITIES, LLC | 1481986 | 20.30K | 18.88K | Dec 31, 2025 |
| 12 | VIRTU FINANCIAL LLC | 1533964 | 13.11K | 29.00 | Sep 30, 2025 |
| 13 | JANE STREET GROUP, LLC | 1595888 | 13.06K | 37.23K | Dec 31, 2023 |
| 14 | DIMENSIONAL FUND ADVISORS LP | 354204 | 12.77K | 21.20K | Jun 30, 2024 |
| 15 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 12.44K | 13.31K | Jun 30, 2026 |
| 16 | TWO SIGMA SECURITIES, LLC | 1450144 | 11.59K | 8.57K | Jun 30, 2025 |
| 17 | VANGUARD FIDUCIARY TRUST CO | 933478 | 10.65K | 11.39K | Jun 30, 2026 |
| 18 | HRT FINANCIAL LP | 1475597 | 10.19K | 7.00 | Mar 31, 2025 |
| 19 | CRESSET ASSET MANAGEMENT, LLC | 1761013 | 10.01K | 12.21K | Sep 30, 2024 |
| 20 | TOWER RESEARCH CAPITAL LLC (TRC) | 1533421 | 4.18K | 4.47K | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.