2seventy Bio Inc
-$19.0K
Net Activity
-99.80% total shares
Institutions Holding
3
Popularity Rank
#14693
Avg Weight
0.00%
Total Value
$508.1K
3 institutions currently hold TSVT*, with 0 net buyers and 29 net sellers this quarter.
Institutional Moves (Q2 2025)
Significantly Decreased
Based on recent trading activity
Net Selling Institutions
29
Net Buying Institutions
0
Top 5 by Conviction
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TSVT* ranks #14693 out of 35220 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
3 institutions disclose a position in TSVT*, but none treat it as a major bet — even Nuveen, LLC, its most concentrated holder, allocates just 0.0% of its own portfolio to it.
Osaic Holdings, Inc. has added to its TSVT* position for two straight quarters, increasing it by $33.9K to reach $42.4K today.
+$0.0
Total Buy Value
$57.4M
Total Sell Value
0
Net Buyers
29
Net Sellers
TSVT* does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2025-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
901384107
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3230 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2972 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,088
Total reported value
$390.2B
Held by 4088 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,062
Total reported value
$377.6B
Held by 4062 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
6,141
Total reported value
$2.9T
Held by 6141 institutions — one of the most-tracked stocks on AlphaSMO
Access TSVT*'s institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/TSVT*CLI
npx alphasmo stocks get TSVT*