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Twist Bioscience Corp. 13F holders

337 funds reported a position in Twist Bioscience Corp. in their 13F for the quarter ended 30 June 2026, together 76.4 million shares worth $7.85 billion. Against the quarter before, 84 opened a position, 100 added, 101 trimmed and 30 sold out; together they sold a net 726,667 shares. The largest holders: BlackRock, Inc., Artisan Partners Limited Partnership and FMR LLC.

Funds holding337+56 on Q1 2026
Shares they held76.4Mworth $7.85 billion
Net sold on the quarter726,667 sharesabout $74.7 million at the funds' values
Funds buying to selling184 to 131opened or added, to cut or sold
Opened 84Added 100Held 49Trimmed 101Sold out 30
Opened: 84 fundsAdded: 100 fundsHeld: 49 fundsTrimmed: 101 fundsSold out: 30 funds

What each fund did in TWST against its 13F for the quarter before; a change under 0.1% of a holding counts as held

Q3 2024: 246 funds, 68.6 million shares246Q3 2024Q4 2024: 247 funds, 66.4 million shares247Q4 2024Q1 2025: 263 funds, 69.8 million shares263Q1 2025Q2 2025: 244 funds, 71.3 million shares244Q2 2025Q3 2025: 239 funds, 74.8 million shares239Q3 2025Q4 2025: 244 funds, 75.0 million shares244Q4 2025Q1 2026: 281 funds, 77.1 million shares281Q1 2026Q2 2026: 337 funds, 76.4 million shares337Q2 2026

Funds reporting a position in TWST in their 13F, each quarter; hover a bar for the shares they held

Filed so far for the quarter to 30 September 2026

2,671 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 60 reported a position in Twist Bioscience Corp.: 22 opened one, 13 added, 16 trimmed and 5 sold out, a net 53,249 shares bought.

FundChange in sharesShares nowStatusFiling
BI Asset Management Fondsmaeglerselskab A/S+52,08652,086new13F
Robeco Institutional Asset Management B.V.+28,81828,818new13F
Harbor Capital Advisors, Inc.-23,35729,925trimmed13F
Moody National Bank Trust Division-8,17512,141trimmed13F
Tema Etfs LLC+8,0648,064new13F
Veracity Capital LLC+3,7553,755new13F
Triasima Portfolio Management inc.+3,3753,375new13F
Parnassus Investments, LLC-3,219116,782trimmed13F
E. Ohman J:or Asset Management AB-2,7485,539trimmed13F
Inspire Investing, LLC-2,5444,318trimmed13F
Concurrent Investment Advisors, LLC+2,4542,454new13F
Sterling Capital Management LLC+1,9692,187added13F
Diversify Advisory Services, LLC+2,5942,594new13F
Diversify Wealth Management, LLC+2,5942,594new13F
William John Sempolinski+1,8001,800new13F
HB Wealth Management, LLC+1,7391,739new13F
Amalgamated Bank+1,6851,685new13F
World Equity Group, Inc.+1,5861,586new13F
Pinnacle Associates Ltd+1,5621,562new13F
Radnor Capital Management, LLC+1,4041,404new13F
Prime Capital Investment Advisors, LLC+1,3431,343new13F
Fermata Advisors, LLC+1,2591,259new13F
Axxcess Wealth Management, LLC-1,2163,781trimmed13F
Norden Group LLC+1,1771,177new13F
Sivik Global Healthcare LLC+1,1281,128new13F

The largest moves in the name among the funds that have filed, against each fund's previous 13F.

The well-known funds

Of the 44 funds followed here, 8 reported a position in Twist Bioscience Corp. in a 13F for the quarter ended 30 June 2026. The largest: FMR LLC, 4.7 million shares worth $483.8 million, 0.0% of its reported book. New this quarter: Bridgewater Associates. Sold out: Duquesne Family Office, Point72 Asset Management. In the quarter, 4 funds added or opened a position and 6 trimmed or sold out; together they sold a net 170,054 shares, about $17.5 million at the funds' own value per share on 30 June 2026. A change under 0.1% of a holding counts as held.

FundSharesValueOf its bookChange on the quarterStatusQuarter endedFiling
FMR LLC4,703,044$483.8 million0.0%+2,813,099added30 June 202613F
ARK Investment Management4,549,803$468.1 million3.0%-1,792,930trimmed30 June 202613F
Geode Capital Management1,619,361$166.6 million0.0%+99,648added30 June 202613F
Baillie Gifford1,086,779$111.8 million0.1%-128,372trimmed30 June 202613F
Citadel Advisors862,042$88.7 million0.1%-358,358trimmed30 June 202613F
Millennium Management347,148$35.7 million0.0%-3,456trimmed30 June 202613F
Two Sigma Investments94,600$9.7 million0.0%+57,400added30 June 202613F
Bridgewater Associates18,647$1.9 million0.0%+18,647new30 June 202613F
Duquesne Family Office0$00.0%-206,000exited30 June 202613F
Point72 Asset Management0$00.0%-669,732exited30 June 202613F
Value is what the fund reported.
Read moreChange is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.

The largest holders

FundSharesShare of allValueOf its bookChange in sharesFiling
BlackRock, Inc.5,833,8917.64%$600.2 million0.01%+279,52913F
Artisan Partners Limited Partnership4,802,0176.28%$494.0 million0.81%-1,565,76013F
FMR LLC4,703,0446.16%$483.8 million0.02%+2,813,09913F
ARK Investment Management LLC4,549,8035.95%$468.1 million3.04%-1,792,93013F
Price T Rowe Associates Inc.3,634,6524.76%$373.9 million0.04%+3,564,34713F
State Street Corp.3,232,5324.23%$332.6 million0.01%-438,15013F
Vanguard Portfolio Management LLC2,824,9893.70%$290.6 million0.01%+175,88813F
Vanguard Capital Management LLC2,699,2803.53%$277.7 million0.01%+60,23613F
EdgePoint Investment Group Inc.2,521,6353.30%$259.4 million1.96%-2,860,88613F
William Blair Investment Management, LLC2,174,5942.85%$223.7 million0.67%-3,095,12413F
Farallon Capital Management, L.l.c.2,136,4002.80%$219.8 million1.30%+708,75013F
Invesco Ltd.1,928,2292.52%$198.4 million0.02%-243,66913F
Geode Capital Management, LLC1,619,3612.12%$166.6 million0.01%+99,64813F
Thrivent Financial for Lutherans1,433,5031.88%$147.5 million0.25%+120,95913F
Goldman Sachs Group Inc.1,408,4181.84%$144.9 million0.01%-297,12813F
Morgan Stanley1,189,8611.56%$122.4 million0.01%+643,01613F
D. E. Shaw & Co., Inc.1,185,6051.55%$122.0 million0.08%+1,138,96113F
Baillie Gifford & Co.1,086,7791.42%$111.8 million0.10%-128,37213F
Driehaus Capital Management LLC1,022,5261.34%$105.2 million0.61%+437,83013F
Sumitomo Mitsui Trust Group, Inc.1,000,3441.31%$102.9 million0.06%-495,75513F
Amova Asset Management Americas, Inc.999,7341.31%$102.8 million1.33%-496,36513F
Bank of America Corp.922,6471.21%$94.9 million0.01%+338,38613F
Citadel Advisors LLC862,0421.13%$88.7 million0.05%-358,35813F
Loomis Sayles & Co. L P861,3091.13%$88.6 million0.11%+369,01913F
Stephens Investment Management Group LLC767,3641.00%$78.9 million0.85%new13F
First Light Asset Management, LLC727,9330.95%$74.9 million4.55%-150,91513F
Voya Investment Management LLC671,8660.88%$69.1 million0.07%+661,47813F
FIL Ltd641,0960.84%$66.0 million0.05%new13F
T. Rowe Price Investment Management, Inc.597,9350.78%$61.5 million0.04%new13F
Northern Trust Corp.591,6880.77%$60.9 million0.01%+63,72213F
Dimensional Fund Advisors LP582,7020.76%$59.9 million0.01%-198,91613F
Wellington Management Group LLP568,3470.74%$58.5 million0.01%-170,28213F
UBS AM, a distinct business unit of UBS Asset Management Americas LLC563,7820.74%$58.0 million0.01%-260,19413F
Fred Alger Management, LLC558,1570.73%$57.4 million0.19%+462,37413F
Charles Schwab Investment Management Inc.557,1310.73%$57.3 million0.01%+20,02013F
BNP Paribas Financial Markets546,6470.72%$56.2 million0.03%-57,40013F
Nuveen, LLC522,0430.68%$53.7 million0.01%+228,38813F
American Century Companies Inc.487,0310.64%$50.1 million0.02%+449,19313F
Tao Capital Management LP478,8150.63%$49.3 million2.54%-350,00013F
New York State Common Retirement Fund462,1450.60%$47.5 million0.06%-211,84213F
Jennison Associates LLC453,2160.59%$46.6 million0.03%-151,97213F
Vanguard Fiduciary Trust Co.443,4740.58%$45.6 million0.01%+20,35913F
Allspring Global Investments Holdings, LLC418,1290.55%$42.8 million0.07%-37,31713F
UBS Group AG413,1270.54%$42.5 million0.01%-39,39913F
Marshall Wace, LLP396,9120.52%$40.8 million0.04%new13F
Millennium Management LLC347,1480.45%$35.7 million0.03%-3,45613F
Ameriprise Financial Inc.340,0720.45%$35.0 million0.01%+306,77213F
Granahan Investment Management, LLC314,8820.41%$32.4 million1.15%new13F
Lord, Abbett & Co. LLC299,2560.39%$30.8 million0.09%+199,62613F
Federated Hermes, Inc.298,1130.39%$30.7 million0.04%new13F
The 50 largest of the 337 funds that reported a position in TWST in their 13F for the quarter ended 30 June 2026, by the value each reported.
Read moreShare of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?

Options the funds reported on TWST

FundOptionShares under the optionsValue of those sharesQuarter endedFiling
Citadel AdvisorsCalls76,200$7.8 million30 June 202613F
Millennium ManagementPuts28,000$2.9 million30 June 202613F
Citadel AdvisorsPuts25,800$2.7 million30 June 202613F
Millennium ManagementCalls8,600$884,76830 June 202613F
A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost.
Read moreThey are not counted in the holdings above. A put gains when the stock falls, a call when it rises, and a fund may hold either to hedge.

Schedule 13D and 13G filed on the name, last twelve months

FiledScheduleWhoHoldingOf the classEvent dateRule or purposeFiling
8 September 202613G/AARK Investment Management LLC and 3 others3.4 million5.1%31 August 2026passive, institutional (13d-1(b))EDGAR
8 September 202613G/AFMR LLC and 3 others8.8 million13.2%31 August 2026passive, institutional (13d-1(b))EDGAR
14 August 202613G/AEdgePoint Investment Group Inc. and 1 other2.5 million4.2%30 June 2026passive, institutional (13d-1(b))EDGAR
14 August 202613G/AARK Investment Management LLC and 3 others4.5 million7.3%30 June 2026passive, institutional (13d-1(b))EDGAR
14 August 202613GT. Rowe Price Associates, Inc. and 1 other3.6 million5.8%30 June 2026passive, institutional (13d-1(b))EDGAR
13 August 202613G/AArtisan Partners Asset Management Inc. and 7 others4.8 million7.7%30 June 2026passive, institutional (13d-1(b))EDGAR
11 August 202613G/AWilliam Blair Investment Management, LLC and 1 other2.2 million3.5%30 June 2026passive, institutional (13d-1(b))EDGAR
6 August 202613GFMR LLC and 3 others4.7 million7.6%30 June 2026passive, institutional (13d-1(b))EDGAR
7 May 202613G/AWilliam Blair Investment Management, LLC and 1 other5.3 million8.6%31 March 2026passive, institutional (13d-1(b))EDGAR
30 April 202613GVanguard Capital Management and 1 other3.1 million5.0%31 March 2026passive, institutional (13d-1(b))EDGAR
30 April 202613G/AARK Investment Management LLC and 3 others6.3 million10.3%31 March 2026passive, institutional (13d-1(b))EDGAR
27 March 202613G/AThe Vanguard Group and 1 other00.0%13 March 2026passive, institutional (13d-1(b))EDGAR
6 March 202613G/AArtisan Partners Asset Management Inc. and 7 others6.2 million10.1%27 February 2026passive, institutional (13d-1(b))EDGAR
17 February 202613G/AEdgePoint Investment Group Inc. and 1 other5.4 million8.8%31 December 2025passive, institutional (13d-1(b))EDGAR
9 February 202613G/AWilliam Blair Investment Management, LLC and 1 other6.0 million9.7%31 December 2025passive, institutional (13d-1(b))EDGAR
3 February 202613G/AArtisan Partners Asset Management Inc. and 7 others5.8 million9.5%31 December 2025passive, institutional (13d-1(b))EDGAR
3 February 202613G/AARK Investment Management LLC and 3 others7.6 million12.4%31 December 2025passive, institutional (13d-1(b))EDGAR
14 November 202513GEdgePoint Investment Group Inc. and 1 other4.1 million6.8%30 September 2025passive, institutional (13d-1(b))EDGAR
10 November 202513GState Street Corporation and 1 other3.1 million5.1%30 September 2025passive, institutional (13d-1(b))EDGAR
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
Read moreAmendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13G

Fails to deliver

Settlement dateShares failedPriceFile
28 September 20266$182.83SEC
25 September 20267$184.03SEC
21 September 20268,465$166.99SEC
18 September 202680$155.56SEC
14 September 20261,028$127.22SEC
3 September 20266,650$131.00SEC
31 August 20262,383$141.38SEC
28 August 2026602$153.10SEC
26 August 202642$151.42SEC
25 August 20261$140.80SEC
20 August 20261,144$142.39SEC
19 August 202629$116.10SEC
18 August 202626,759$124.41SEC
17 August 20262,921$118.57SEC
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.
Read moreLargest in the window: 26,759 on 18 August 2026. A fail is an operational fact about settlement, not a position.