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TSVT

2seventy bio

Delisted

TSVT was delisted on the 13th of May, 2025.

0 hedge funds and large institutions have $0 invested in 2seventy bio in 2025 Q3 according to their latest regulatory filings, with funds opening new positions, increasing their positions, 0 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% less funds holding

Funds holding: 20 (-2)

100% less capital invested

Capital invested by funds: $508K → $0 (-$508K)

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 2

Holders
Holders Change
-2
Holders Change %
-100%
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
2
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

No buyers this quarter

Top Sellers

Rank Fund Capital Flow
1
N
Nuveen
North Carolina
-$466K
2
Osaic Holdings
Osaic Holdings
Arizona
-$42.4K
Name Holding Trade Value Shares
Change
Change in
Stake
N
1
Nuveen
North Carolina
-$466K -93,115 Closed
Osaic Holdings
2
Osaic Holdings
Arizona
-$42.4K -2,857 Closed

TSVT Hedge Fund Activity: Q3 2025 in Review

0 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in 2seventy bio (TSVT) for Q3 2025, worth a combined $0 — down 100% from $508K a quarter earlier.

Sellers outnumbered buyers: 2 funds closed out of TSVT and 0 opened new positions — a net loss of 2 holders — while 0 trimmed existing stakes and 0 added.

The largest seller was Nuveen, exiting entirely with an estimated $466K sold.

  • 0 institutional investors held 2seventy bio (TSVT) as of Q3 2025, down from 2 in Q2 2025.
  • Funds reported $0 of 2seventy bio stock for Q3 2025, down 100% quarter-over-quarter.
  • 0 funds opened new 2seventy bio positions in Q3 2025 and 2 closed out, a net change of -2 holders.
  • The largest 2seventy bio seller in Q3 2025 was Nuveen, an estimated $466K sold.

Based on aggregated 13F filings for Q3 2025.