Ticker · CUSIP 90184D100
Holders (tracked)
10
Combined shares
11,476,425
Combined value
$362.16M
Last close
$56.23
Quarter
2025Q4
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 8.
Price is +78.2% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
23 events
- Laponis Adam · Chief Financial Officer2026-04-14Sold $165.0K @ $55.00Insider sell
- Laponis Adam · Chief Financial Officer2026-04-09Sold $129.6K @ $49.89Insider sell
- AQR Capital Management trimmed2026-02-17−78,356 shares · 2025Q413F
- Two Sigma Investments exited2026-02-17−73,755 shares · 2025Q413F
- D.E. Shaw & Co. opened position2026-02-17+27,581 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−296,104 shares · 2025Q413F
- Steve Cohen (Point72) exited2026-02-17−530,032 shares · 2025Q413F
- T. Rowe Price added2026-02-17+5,135 shares · 2025Q413F
- Wellington Management added2026-02-17+513,309 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−83,196 shares · 2025Q413F
- Cathie Wood (ARK Invest) added2026-02-11+832,687 shares · 2025Q413F
- Baillie Gifford & Co added2026-01-23+13,456 shares · 2025Q413F
- AQR Capital Management added2025-11-14+59,396 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+1,080,722 shares · 2025Q313F
- Steve Cohen (Point72) trimmed2025-11-14−1,628,357 shares · 2025Q313F
- Two Sigma Investments trimmed2025-11-14−42,200 shares · 2025Q313F
- T. Rowe Price added2025-11-14+4,566 shares · 2025Q313F
- Wellington Management trimmed2025-11-14−277,250 shares · 2025Q313F
- Renaissance Technologies exited2025-11-13−13,800 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−20,043 shares · 2025Q313F
- Cathie Wood (ARK Invest) added2025-11-12+326,367 shares · 2025Q313F
- Norges Bank (Norway SWF) trimmed2025-11-12−55,833 shares · 2024Q313F
- Baillie Gifford & Co added2025-10-31+487,052 shares · 2025Q313F
Insider activity
Last 30 days
Net (open-market)
−$294.6K
Buys
0 · $0
Sells
2 · $294.6K
Unique insiders
1
| Date | Insider | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| 04-14 | Laponis Adam Chief Financial Officer · Insider | S | 3,000 | $55.00 | $165.0K |
| 04-09 | Laponis Adam Chief Financial Officer · Insider | S | 2,597 | $49.89 | $129.6K |
Follow-the-investor returns
If you'd copied each holder of TWST…
Cost basis inferred from 13F share-delta history. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Baillie Gifford & Co | 2022Q3 | $17.90 | +214.2% | $71.8M |
| T. Rowe Price | 2020Q1 | $26.14 | +115.1% | $3.3M |
| Ken Griffin (Citadel Advisors) | 2019Q3 | $30.16 | +86.5% | $1.8M |
| Ken Griffin (Citadel Advisors) | 2019Q3 | $30.16 | +86.5% | $1.8M |
| Ken Griffin (Citadel Advisors) | 2019Q3 | $30.16 | +86.5% | $1.8M |
| Izzy Englander (Millennium Mgmt) | 2019Q2 | $32.10 | +75.2% | $84.2M |
| D.E. Shaw & Co. | 2018Q4 | $34.57 | +62.7% | $1.6M |
| Wellington Management | 2020Q1 | $36.96 | +52.1% | $45.7M |
| AQR Capital Management | 2020Q3 | $38.28 | +46.9% | $7.3M |
| Cathie Wood (ARK Invest) | 2019Q2 | $56.34 | -0.2% | $425.1M |
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions1
- D.E. Shaw & Co.+27,581$875K
Added to4
- Cathie Wood (ARK Invest)+832,687$26.4M
- Wellington Management+513,309$16.3M
- Baillie Gifford & Co+13,456$427K
- T. Rowe Price+5,135$163
Trimmed3
- Izzy Englander (Millennium Mgmt)−296,104$9.4M
- Ken Griffin (Citadel Advisors)−83,196$2.6M
- AQR Capital Management−78,356$2.5M
Exited2
- Steve Cohen (Point72)−530,032$14.9M
- Two Sigma Investments−73,755$2.1M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 12 | $19.14B |
| 2022Q2 | 10 | $16.03B |
| 2022Q3 | 15 | $16.8M |
| 2022Q4 | 14 | $356.3M |
| 2023Q1 | 14 | $261.4M |
| 2023Q2 | 15 | $423.7M |
| 2023Q3 | 12 | $413.1M |
| 2023Q4 | 12 | $688.4M |
| 2024Q1 | 16 | $639.5M |
| 2024Q2 | 14 | $819.7M |
| 2024Q3 | 14 | $452.2M |
| 2024Q4 | 13 | $448.3M |
| 2025Q1 | 15 | $442.3M |
| 2025Q2 | 13 | $459.0M |
| 2025Q3 | 11 | $311.6M |
| 2025Q4 | 10 | $362.2M |
Who owns TWST
10 super-investors · 2025Q4
Tracked stake
11.48M
shares
Combined value
$362M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added4Trim5
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Cathie Wood ARK Invest | 7.56M | $240M |
| 2 | Izzy Englander Millennium Mgmt | 1.50M | $48M |
| 3 | Baillie Gifford & Co | 1.28M | $40M |
| 4 | Wellington Management | 813.1K | $26M |
| 5 | AQR Capital Management | 129.6K | $4M |
| 6 | Ken Griffin Citadel Advisors | 49.5K | $2M |
| 7 | Ken Griffin Citadel Advisors | 32.2K | $1M |
| 8 | Ken Griffin Citadel Advisors | 32.0K | $1M |
| 9 | D.E. Shaw & Co. | 27.6K | $875K |
| 10 | T. Rowe Price | 59.0K | $2K |
Recent moves
20 transactions
- +5,135 · 2025Q4
- −530,032 · 2025Q4
- −296,104 · 2025Q4
- +513,309 · 2025Q4
- −78,356 · 2025Q4
- −73,755 · 2025Q4
- +27,581 · 2025Q4
- −83,196 · 2025Q4
- +832,687 · 2025Q4
- +13,456 · 2025Q4
- +4,566 · 2025Q3
- −277,250 · 2025Q3
- +1,080,722 · 2025Q3
- −1,628,357 · 2025Q3
- +59,396 · 2025Q3
- −42,200 · 2025Q3
- −13,800 · 2025Q3
- −20,043 · 2025Q3
- +326,367 · 2025Q3
- −55,833 · 2024Q3
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