What does CUSIP 89853L104 represent in this 13F holders report?

CUSIP 89853L104 is the security identifier for TTOO - T2 BIOSYSTEMS INC - COM used to aggregate holder disclosures.

How many institutions held TTOO - T2 BIOSYSTEMS INC - COM in Q1 2019?

76 institutional investors reported TTOO - T2 BIOSYSTEMS INC - COM for Q1 2019. Use the holders table for investor-level position and value details.

T2 BIOSYSTEMS INC - COM (TTOO)

CUSIP: 89853L104

Q1 2019 13F Holders as of 31 Mar 2019

Security type / class: Equity / COM
Total 13F shares: 20,470,077
Total 13F value: $53,833,432
Share change: -1,475,471
Put/Call ratio: 190%
SEC-reported price per share: $2.63
Number of holders: 76
Value change: -$4,658,311
Number of buys: 35
Number of sells: 46

Security key

89853L104

Report period

Q1 2019

Institutions

Top holders

TTOO full security history Ownership snapshot Full 13F holder table T2 Biosystems, Inc. SEC filings T2 Biosystems, Inc. company facts

Broader feeds

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Ownership snapshot

Top reported holders of TTOO - T2 BIOSYSTEMS INC - COM (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

GOLDMAN SACHS GROUP INC

Disclosed value leader

GOLDMAN SACHS GROUP INC

Comparable rows

0/15

Latest evidence

31 Dec 2018

13F Highest disclosed value: $12,911,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

GOLDMAN SACHS GROUP INC has the largest disclosed position value at $12.91M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens GOLDMAN SACHS GROUP INC's linked filing trail.

Disclosed position value Top 5

GOLDMAN SACHS GROUP INC $12.91M

Senvest Management, LLC $8.52M

BlackRock Finance, Inc. $6.19M

Polaris Venture Management Co. V,... $5.54M

MORGAN STANLEY $5.43M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
GOLDMAN SACHS GROUP INC	13F Company 13F	— class O/S missing	$12,911,000 4,289,340 shares	—	31 Dec 2018
Senvest Management, LLC	13F Company 13F	— class O/S missing	$8,524,000 2,831,973 shares	—	31 Dec 2018
BlackRock Finance, Inc.	13F Company 13F	— class O/S missing	$6,188,000 2,056,222 shares	—	31 Dec 2018
Polaris Venture Management Co. V, L.L.C.	13F Company 13F	— class O/S missing	$5,544,000 1,841,924 shares	—	31 Dec 2018
MORGAN STANLEY	13F Company 13F	— class O/S missing	$5,432,000 1,804,864 shares	—	31 Dec 2018
TIGER MANAGEMENT L.L.C.	13F Company 13F	— class O/S missing	$2,470,000 820,499 shares	—	31 Dec 2018

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2019

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

20,470,077

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2019 vs Q1 2019 Across Filers

Q1 2019 holders

Holder diff

Investor	Q1 2019 Shares	Q1 2019 Shares	Share Diff	Share Chg %	Q1 2019 value	Q1 2019 value	Value change	Value Chg %