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T2 Biosystems, Inc.

TTOODelisted Jul 10, 2025
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0001492674

T2 Biosystems, Inc. was delisted on Jul 10, 2025; its insiders filed their last Form 4 on Jan 2, 2025; 1 institution reported holding it in 13F filings for Q2 2025, worth $0 in total; no superinvestor held it.

13F holders, Q4 2023

Institutional positions in T2 Biosystems, Inc. as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
21
−23 vs. Q3 2023
Shares held
218.1K
+31.9K (+17.1%) vs. Q3 2023Converted for a 1-for-100 split
Total value
$1.37M
−$2.69M (−66.3%) vs. Q3 2023
New holders
4
6 more added
Sold out
27
7 more reduced

Compare with Q3 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TTOO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2023: 21 institutions
Q1 2021: 84 institutionsQ2 2021: 84 institutionsQ3 2021: 79 institutionsQ4 2021: 79 institutionsQ1 2022: 76 institutionsQ2 2022: 68 institutionsQ3 2022: 62 institutionsQ4 2022: 27 institutionsQ1 2023: 34 institutionsQ2 2023: 32 institutionsQ3 2023: 44 institutionsQ4 2023: 21 institutionsQ1 2024: 19 institutionsQ2 2024: 21 institutionsQ3 2024: 21 institutionsQ4 2024: 26 institutionsQ1 2025: 2 institutionsQ2 2025: 1 institutionQ3 2025: 1 institutionQ4 2025: 2 institutionsQ1 2026: 2 institutionsQ2 2026: 1 institution
Value heldQ4 2023: $1.37M
Q1 2021: $42.6MQ2 2021: $33.0MQ3 2021: $21.1MQ4 2021: $9.92MQ1 2022: $7.97MQ2 2022: $3.07MQ3 2022: $2.79MQ4 2022: $667.5KQ1 2023: $1.55MQ2 2023: $451.5KQ3 2023: $4.06MQ4 2023: $1.37MQ1 2024: $519.8KQ2 2024: $12.6MQ3 2024: $4.24MQ4 2024: $365.9KQ1 2025: $0Q2 2025: $0Q3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding TTOO and their total value by quarter
QuarterHoldersValue
Q2 20261$0
Q1 20262$0
Q4 20252$0
Q3 20251$0
Q2 20251$0
Q1 20252$0
Q4 202426$365.9K
Q3 202421$4.24M
Q2 202421$12.6M
Q1 202419$519.8K
Q4 202321$1.37M
Q3 202344$4.06M
Q2 202332$451.5K
Q1 202334$1.55M
Q4 202227$667.5K
Q3 202262$2.79M
Q2 202268$3.07M
Q1 202276$7.97M
Q4 202179$9.92M
Q3 202179$21.1M
Q2 202184$33.0M
Q1 202184$42.6M

Institutions, Q4 2023

Shares, value and share of portfolio for each institution holding T2 Biosystems, Inc.; share changes are against Q3 2023.

Institutions holding TTOO in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Susquehanna International Group, LLP55,004$345.1K0.00%+51,871+1,655.8%AddedConverted for a 1-for-100 split
Vanguard Group Inc45,695$286.7K0.00%−13,127−22.3%ReducedConverted for a 1-for-100 split
BlackRock Inc.36,961$231.9K0.00%00.0%UnchangedConverted for a 1-for-100 split
Geode Capital Management, LLC24,054$151.0K0.00%00.0%UnchangedConverted for a 1-for-100 split
Gsa Capital Partners LLP20,572$129.0K0.01%−5,224−20.3%ReducedConverted for a 1-for-100 split
Jane Street Group, LLC15,417$96.7K0.00%+8,948+138.3%AddedConverted for a 1-for-100 split
Virtu Financial LLC10,078$63.0K0.00%+10,078New
Group One Trading, L.P.3,284$20.6K0.00%−2,001−37.9%ReducedConverted for a 1-for-100 split
Advisor Group Holdings, Inc.3,009$18.9K0.00%+2,946+4,639.3%AddedConverted for a 1-for-100 split
Tower Research Capital LLC (TRC)2,039$12.8K0.00%+2,036+67,866.7%AddedConverted for a 1-for-100 split
Royal Bank of Canada1,302$8.00K0.00%+1,302New
CWM, LLC310$2.00K0.00%00.0%UnchangedConverted for a 1-for-100 split
Morgan Stanley120$7530.00%−253−67.8%ReducedConverted for a 1-for-100 split
Signature Resources Capital Management, LLC90$5650.00%+90New
Game Plan Financial Advisors, LLC33$2070.00%+33New
Wells Fargo & Company22$1380.00%+0+2.1%AddedConverted for a 1-for-100 split
JJJ Advisors Inc.9$570.00%00.0%UnchangedConverted for a 1-for-100 split
IFP Advisors, Inc107$230.00%+106+9,994.3%AddedConverted for a 1-for-100 split
US Bancorp3$190.00%−1−29.7%ReducedConverted for a 1-for-100 split
Focused Wealth Management, Inc3$190.00%−0−11.0%ReducedConverted for a 1-for-100 split
Bank of America Corp2$130.00%−506−99.6%ReducedConverted for a 1-for-100 split
Baader Bank INC0$00.00%−6,161−100.0%Sold outConverted for a 1-for-100 split
Northern Trust Corp0$00.00%−5,020−100.0%Sold outConverted for a 1-for-100 split
Two Sigma Securities, LLC0$00.00%−2,518−100.0%Sold outConverted for a 1-for-100 split
Tudor Investment Corp Et Al0$00.00%−1,909−100.0%Sold outConverted for a 1-for-100 split
XTX Topco Ltd0$00.00%−1,478−100.0%Sold outConverted for a 1-for-100 split
Patriot Financial Group Insurance Agency, LLC0$00.00%−1,272−100.0%Sold outConverted for a 1-for-100 split
Level Four Advisory Services, LLC0$00.00%−1,100−100.0%Sold outConverted for a 1-for-100 split
State Street Corp0$00.00%−565−100.0%Sold outConverted for a 1-for-100 split
Millennium Management LLC0$00.00%−452−100.0%Sold outConverted for a 1-for-100 split
Invst, LLC0$00.00%−350−100.0%Sold outConverted for a 1-for-100 split
Victory Capital Management Inc0$00.00%−311−100.0%Sold outConverted for a 1-for-100 split
Wolverine Trading, LLC0$00.00%−300−100.0%Sold outConverted for a 1-for-100 split
Continuum Advisory, LLC0$00.00%−205−100.0%Sold outConverted for a 1-for-100 split
Squarepoint Ops LLC0$00.00%−149−100.0%Sold outConverted for a 1-for-100 split
UBS Group AG0$00.00%−143−100.0%Sold outConverted for a 1-for-100 split
Brinker Capital Investments, LLC0$00.00%−126−100.0%Sold outConverted for a 1-for-100 split
Orion Portfolio Solutions, LLC0$00.00%−126−100.0%Sold outConverted for a 1-for-100 split
Avantax Planning Partners, Inc.0$00.00%−102−100.0%Sold outConverted for a 1-for-100 split
Copperwynd Financial, LLC0$00.00%−100−100.0%Sold outConverted for a 1-for-100 split
Cambridge Investment Research Advisors, Inc.0$00.00%−104−100.0%Sold outConverted for a 1-for-100 split
Citadel Advisors LLC0$00.00%−10−100.0%Sold outConverted for a 1-for-100 split
FMR LLC0$00.00%−1−100.0%Sold outConverted for a 1-for-100 split
Kelly Financial Services LLC0$00.00%−0−100.0%Sold outConverted for a 1-for-100 split
Headinvest, LLC0$00.00%−0−100.0%Sold outConverted for a 1-for-100 split
Cornerstone Planning Group LLC0$00.00%−0−100.0%Sold outConverted for a 1-for-100 split
Qube Research & Technologies Ltd0$00.00%−0−100.0%Sold outConverted for a 1-for-100 split
Banco Santander, S.A.0$00.00%−1,891−100.0%Sold outConverted for a 1-for-100 split