L3VLUP
Quarter end
31 Mar 2024
the date the book describes
Filed
15 May 2024
latest of these filings; the earliest 15 May 2024
Managers listing it
2
at least, of 95 tracked, among listed positions
Comparable managers
93
filed both Q4 2023 and Q1 2024; 1 listed it in both
Shares listed
3,872,769
combined, among listed positions
Reported value
$11m
combined, at the quarter end

Among the 93 comparable managers: 1 buyer (opened or added shares) and 0 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +172,769.

Managers listing TSHA in Q1 2024

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2023, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

2 of 2 holders

ActionFiling
Tybourne Capital Management HK Ltd3,700,000$11m1.82%Held015 May 2024 (the filing on sec.gov)
Brevan Howard Capital Management LP172,769$496kunder 0.1%Newnew15 May 2024 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2023 to Q1 2024, among managers that listed it in both quarters or opened it.

Increases

Reductions

No reduction among listed positions.

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

Exited (0)

No exit shown by a manager’s own filing.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
2 in Q3 2024 to 4 in Q2 2026

Tracked managers listing it, at least.

01234202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
TSHA by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20201$11mn.a.n.a.
Q4 20201$13mn.a.n.a.
Q1 20211$10mn.a.n.a.
Q2 20211$11mn.a.n.a.
Q3 20211$9.3mn.a.n.a.
Q4 20211$5.8mn.a.n.a.
Q1 20221$3.3mn.a.n.a.
Q2 20221$1.9mn.a.n.a.
Q3 20221$965kn.a.n.a.
Q4 20221$3.4mn.a.n.a.
Q1 20231$1.2mn.a.n.a.
Q2 20231$992kn.a.n.a.
Q3 20231$4.7mn.a.n.a.
Q4 20231$6.5m10
Q1 20242$11m10
Q2 20242$11m10
Q3 20242$9.5m10
Q4 20241$6.4m00
Q1 20251$5.1m00
Q2 20251$9.5m10
Q3 20252$36m11
Q4 20251$861k156
Q1 20262$2.9m168
Q2 20264$25m1212

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

TSHA and GILD →TSHA and AMGN →TSHA and ARGX →Choose a stock to compare with TSHA →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own TSHA, latest filings →Back to the 13F Explorer →