T2 BIOSYSTEMS INC (TTOO)
Institutional ownership reported to the SEC as of Q2 2026, across 26 quarters.
2
Reporting holders
$0
Reported value
0.0%
Held as options
-20
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| HORIZON FINANCIAL SERVICES, LLC | $0 | 0 | 0.00% | new | NEW |
| Union Bancaire Privee, UBP SA | $0 | 1 | 0.00% | new | NEW |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 2 | $0 | 1 | 2 | 0 | 0 | 0.0% |
| Q4 2024 | 22 | $406.1K | 840,098 | 7 | 5 | 2 | 13.1% |
| Q3 2024 | 20 | $4.5M | 2,151,466 | 2 | 4 | 6 | 5.7% |
| Q2 2024 | 20 | $13.4M | 2,350,335 | 6 | 8 | 3 | 6.1% |
| Q1 2024 | 17 | $997.0K | 159,893 | 2 | 4 | 4 | 51.9% |
| Q4 2023 | 18 | $2.3M | 187,168 | 18 | 0 | 0 | 48.5% |
| Q3 2023 | 40 | $3.6M | 15,811,336 | 23 | 12 | 4 | 4.7% |
| Q2 2023 | 27 | $101.8K | 1,426,169 | 6 | 7 | 3 | 2.3% |
| Q1 2023 | 29 | $2.1M | 4,425,311 | 11 | 2 | 7 | 1.6% |
| Q4 2022 | 20 | $568.1K | 330,372 | 23 | 0 | 0 | 17.4% |
| Q3 2022 | 53 | $2.8M | 24,672,610 | 7 | 11 | 4 | 1.1% |
| Q2 2022 | 58 | $3.1M | 18,971,781 | 3 | 8 | 15 | 1.9% |
| Q1 2022 | 74 | $8.3M | 15,250,323 | 1 | 13 | 18 | 3.8% |
| Q4 2021 | 79 | $10.6M | 19,513,281 | 6 | 19 | 18 | 4.8% |
| Q3 2021 | 80 | $21.9M | 23,055,082 | 9 | 16 | 20 | 3.9% |
| Q2 2021 | 83 | $34.2M | 27,723,811 | 12 | 20 | 18 | 3.5% |
| Q1 2021 | 82 | $44.8M | 26,321,707 | 21 | 22 | 18 | 4.8% |
| Q4 2020 | 70 | $27.6M | 21,557,261 | 19 | 18 | 13 | 2.7% |
| Q3 2020 | 60 | $25.8M | 18,250,985 | 14 | 18 | 8 | 3.8% |
| Q2 2020 | 52 | $19.7M | 14,918,364 | 19 | 11 | 13 | 3.9% |
| Q1 2020 | 42 | $7.5M | 11,392,035 | 8 | 15 | 6 | 1.1% |
| Q4 2019 | 48 | $13.4M | 11,293,415 | 8 | 13 | 14 | 1.3% |
| Q3 2019 | 55 | $28.2M | 11,026,545 | 11 | 15 | 13 | 2.3% |
| Q2 2019 | 67 | $29.9M | 17,359,859 | 15 | 17 | 16 | 2.8% |
| Q1 2019 | 81 | $54.5M | 20,472,704 | 9 | 25 | 24 | 1.2% |
| Q4 2018 | 96 | $68.8M | 22,692,690 | 3 | 2 | 2 | 0.7% |