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LENZ in the 13F filings

Lenz Therapeutics Inc · CUSIP 52635N103

Sector · Pharmaceuticals and biotechnologyTheme · Biological productsTheme · Healthcare: biopharma and medtech· L3VLUP-defined
Quarter
Q2 2026Q1 2026Q4 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024
Quarter end
30 Jun 2026
the date the book describes
Filed
2 Sep 2026
latest of these filings; the earliest 13 Aug 2026
Managers listing it
16
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 1 listed it in both
Shares listed
8,806,870
combined, among listed positions
Reported value
$50m
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 11 buyers (opened or added shares) and 6 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,381,181.

Managers listing LENZ in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

16 of 16 holders

ActionFiling
Fidelity (FMR LLC)3,558,905$20munder 0.1%Trimmed-38,87913 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC1,747,096$9.9munder 0.1%Added+240,59714 Aug 2026 (the filing on sec.gov)
Millennium Management LLC1,508,478$8.6munder 0.1%Added+639,22114 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP493,099$2.8munder 0.1%Added+332,83513 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC363,229$2.1munder 0.1%Newnew2 Sep 2026 (the filing on sec.gov)
Two Sigma Investments LP285,584$1.6munder 0.1%Trimmed-215,41314 Aug 2026 (the filing on sec.gov)
Discovery Capital Management LLC241,300$1.4m0.06%Held014 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC227,732$1.3munder 0.1%Added+87,42714 Aug 2026 (the filing on sec.gov)
Woodline Partners LP100,000$568kunder 0.1%Held014 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc73,181$416kunder 0.1%Added+33,56014 Aug 2026 (the filing on sec.gov)
Renaissance Technologies LLC70,628$401kunder 0.1%Newnew13 Aug 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC53,462$304kunder 0.1%Added+14,17714 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP26,386$241kunder 0.1%Added+13,00014 Aug 2026 (the filing on sec.gov)
Acadian Asset Management LLC26,337$149kunder 0.1%Added+5,72613 Aug 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP18,197$103kunder 0.1%Added+4,62714 Aug 2026 (the filing on sec.gov)
Invesco Ltd13,256$75kunder 0.1%Trimmed-1,67114 Aug 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

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

New (2)

Exited (3)

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.
1 in Q1 2024 to 1 in Q2 2026

Tracked managers listing it, at least.

00111Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q4 2025Q1 2026Q2 2026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
LENZ by quarter
QuarterHoldersReported valueBuyersSellers
Q1 20241$19m10
Q2 20241$15m00
Q3 20241$21m00
Q4 20241$23m01
Q1 20251$22m10
Q4 20251$3.9m169
Q1 20261$2.2m109
Q2 20261$1.4m116

Compare with…

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

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

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 LENZ, latest filings →Back to the 13F Explorer →