Stephens Investment Management Group LLC has opened a new $78.9M position in $TWST, per a new SEC 13F filing. This disclosure reflects the funds' holdings for the 06-30-2026 report period. You can see the fund's full portfolio on Quiver Quantitative, and also track the largest institutional owners of $TWST.

$TWST Hedge Fund Activity

We have seen 135 institutional investors add shares of $TWST stock to their portfolio, and 106 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

• FMR LLC added 1,821,008 shares (+2641.6%) to their portfolio in Q1 2026, for an estimated $86,534,300
• FARALLON CAPITAL MANAGEMENT LLC added 1,420,000 shares (+18562.1%) to their portfolio in Q1 2026, for an estimated $67,478,400
• CITADEL ADVISORS LLC added 1,188,351 shares (+3707.9%) to their portfolio in Q1 2026, for an estimated $56,470,439
• MILLENNIUM MANAGEMENT LLC removed 1,147,142 shares (-76.6%) from their portfolio in Q1 2026, for an estimated $54,512,187
• AMERICAN CENTURY COMPANIES INC removed 827,796 shares (-95.6%) from their portfolio in Q1 2026, for an estimated $39,336,865
• STEPHENS INVESTMENT MANAGEMENT GROUP LLC added 767,364 shares (+inf%) to their portfolio in Q2 2026, for an estimated $78,946,408
• POINT72 ASSET MANAGEMENT, L.P. added 669,732 shares (+inf%) to their portfolio in Q1 2026, for an estimated $31,825,664

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

$TWST Insider Trading Activity

$TWST insiders have traded $TWST stock on the open market 76 times in the past 6 months. Of those trades, 0 have been purchases and 76 have been sales.

Here’s a breakdown of recent trading of $TWST stock by insiders over the last 6 months:

• EMILY M. LEPROUST (Chief Executive Officer) has made 0 purchases and 19 sales selling 126,659 shares for an estimated $8,480,435.
• PATRICK JOHN FINN (President and COO) has made 0 purchases and 12 sales selling 92,779 shares for an estimated $4,887,574.
• PAULA GREEN (SVP of Human Resources) has made 0 purchases and 11 sales selling 73,122 shares for an estimated $4,605,149.
• DENNIS CHO (See Remarks) has made 0 purchases and 10 sales selling 26,279 shares for an estimated $1,624,155.
• ADAM LAPONIS (Chief Financial Officer) has made 0 purchases and 8 sales selling 27,100 shares for an estimated $1,595,784.
• JAN JOHANNESSEN has made 0 purchases and 2 sales selling 14,200 shares for an estimated $778,834.
• ROBERT F. WERNER (Chief Accounting Officer) has made 0 purchases and 9 sales selling 12,125 shares for an estimated $608,233.
• ROBERT CHESS has made 0 purchases and 2 sales selling 12,184 shares for an estimated $575,402.
• MELISSA A. STAROVASNIK has made 0 purchases and 3 sales selling 3,500 shares for an estimated $231,435.

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

$TWST Price Targets

Multiple analysts have issued price targets for $TWST recently. We have seen 8 analysts offer price targets for $TWST in the last 6 months, with a median target of $89.5.

Here are some recent targets:

• Vijay Kumar from Evercore ISI Group set a target price of $102.0 on 07/06/2026
• Subbu Nambi from Guggenheim set a target price of $107.0 on 06/29/2026
• Luke Sergott from Barclays set a target price of $95.0 on 06/24/2026
• Brendan Smith from TD Cowen set a target price of $89.0 on 06/15/2026
• Kyle Mikson from Canaccord Genuity set a target price of $90.0 on 06/15/2026
• David Westenberg from Piper Sandler set a target price of $85.0 on 06/11/2026
• Catherine Ramsey from Baird set a target price of $65.0 on 05/05/2026

Note that there may be inaccuracies in these estimates due to filing errors by the funds, parsing errors by us, or other anomalies.

Check out Quiver Quantitative's $TWST ticker page for more data.

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