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TWST in the 13F filings

Twist Bioscience Corp · CUSIP 90184D100

Sector · Pharmaceuticals and biotechnologyTheme · Biological productsTheme · Healthcare: biopharma and medtech· L3VLUP-defined
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 8 May 2026
Managers listing it
27
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 4 listed it in both
Shares listed
25,195,278
combined, among listed positions
Reported value
$1.2bn
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: 19 buyers (opened or added shares) and 8 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +5,536,126.

Managers listing TWST in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

27 of 27 holders

ActionFiling
Artisan Partners LP6,367,777$303m0.49%Added+537,57213 May 2026 (the filing on sec.gov)
ARK Investment Management LLC6,342,733$301m2.34%Trimmed-1,216,76212 May 2026 (the filing on sec.gov)
Invesco Ltd2,171,898$103munder 0.1%Added+881,62712 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)1,889,945$90munder 0.1%Added+1,821,00815 May 2026 (the filing on sec.gov)
Farallon Capital Management LLC1,427,650$68m0.36%Added+1,420,00015 May 2026 (the filing on sec.gov)
Citadel Advisors LLC1,220,400$58munder 0.1%Added+1,188,35115 May 2026 (the filing on sec.gov)
Baillie Gifford & Co1,215,151$58m0.06%Trimmed-61,0448 May 2026 (the filing on sec.gov)
Wellington Management Group LLP738,629$35munder 0.1%Trimmed-74,49315 May 2026 (the filing on sec.gov)
Balyasny Asset Management LLC726,288$35munder 0.1%Added+146,91815 May 2026 (the filing on sec.gov)
Point72 Asset Management LP669,732$32munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Jane Street Group LLC601,163$29munder 0.1%Newnew12 May 2026 (the filing on sec.gov)
Millennium Management LLC350,604$17munder 0.1%Trimmed-1,147,14215 May 2026 (the filing on sec.gov)
Holocene Advisors LP344,758$16munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC258,604$12m0.09%Added+118,71115 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC153,526$7.3munder 0.1%Added+117,80915 May 2026 (the filing on sec.gov)
AQR Capital Management LLC124,753$5.9munder 0.1%Trimmed-4,79915 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC108,300$5.1munder 0.1%Trimmed-27,32227 Oct 2026 (the filing on sec.gov)
Man Group PLC96,470$4.6munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP90,319$4.3munder 0.1%Added+19,56615 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc70,305$3.3munder 0.1%Added+11,32015 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.46,644$2.2munder 0.1%Added+19,06315 May 2026 (the filing on sec.gov)
AllianceBernstein LP67,437$2.1munder 0.1%Added+91315 May 2026 (the filing on sec.gov)
Two Sigma Investments LP37,200$1.8munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd25,580$1.2munder 0.1%Held018 May 2026 (the filing on sec.gov)
Polen Capital Management LLC24,037$1.1munder 0.1%Newnew14 May 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q4 2025 to Q1 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 (7)

Exited (1)

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.
6 in Q3 2024 to 10 in Q2 2026

Tracked managers listing it, at least.

03581020192020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
TWST by quarter
QuarterHoldersReported valueBuyersSellers
Q4 20181$2.3mn.a.n.a.
Q1 20191$1.7mn.a.n.a.
Q2 20194$30mn.a.n.a.
Q3 20192$6.8mn.a.n.a.
Q4 20194$26mn.a.n.a.
Q1 20204$67mn.a.n.a.
Q2 20205$127mn.a.n.a.
Q3 20209$726mn.a.n.a.
Q4 202010$1.9bnn.a.n.a.
Q1 202110$1.7bnn.a.n.a.
Q2 20219$1.8bnn.a.n.a.
Q3 20217$1.1bnn.a.n.a.
Q4 20213$739mn.a.n.a.
Q1 20225$601mn.a.n.a.
Q2 20224$324mn.a.n.a.
Q3 20225$343mn.a.n.a.
Q4 20226$247mn.a.n.a.
Q1 20235$142mn.a.n.a.
Q2 20235$220mn.a.n.a.
Q3 20236$294mn.a.n.a.
Q4 20235$476m31
Q1 20245$468m23
Q2 20249$758m64
Q3 20246$594m15
Q4 20246$620m24
Q1 20257$579m42
Q2 20256$547m41
Q3 20254$405m30
Q4 20254$465m1116
Q1 20268$794m198
Q2 202610$1.8bn1715

Compare with…

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

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

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