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Super Investors 12 West Capital Management LP
1W

12 West Capital Management LP

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$535M
Positions
18
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (53 quarters reported)

$2.39B $503M
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$630M in Q2 2013 → $535M now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
GH Gds Hldgs Ltd 14.4% Trimmed 0.5% 2,563,192 $77M
Bbb Foods Inc 13.4% Trimmed 25% 1,717,770 $71.6M
Roblox Corp 9.7% Unchanged 950,000 $51.7M
Shake Shack Inc 9.0% Trimmed 31% 863,411 $48.4M
ML Maravai Lifesciences Hldgs I 8.2% Trimmed 2.8% 7,060,195 $44.1M
Repligen Corp 7.1% Added 47% 280,165 $38.2M
AH Affirm Hldgs Inc 7.0% Trimmed 14% 460,000 $37.5M
Toast Inc 6.5% Unchanged 1,247,840 $34.7M
AR Acm Resh Inc 5.3% Added 3589% 225,000 $28.6M
Heartflow Inc 5.0% Added 41% 902,500 $26.5M
Cloudflare Inc 4.8% Unchanged 105,000 $25.8M
HE Hawaiian Elec Inds Inc Mtn B 2.8% Trimmed 38% 1,125,000 $15.2M
Kura Sushi Usa Inc 1.9% Trimmed 61% 175,000 $10.1M
Once Upon A Farm Pbc 1.4% Unchanged 365,000 $7.48M
Shopify Inc 1.1% Unchanged 52,000 $5.94M
Enphase Energy Inc 0.9% New 100,000 $4.92M
On Semiconductor Corp 0.9% New 50,000 $4.73M
NH Nu Hldgs Ltd 0.5% Unchanged 185,000 $2.47M

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
AR Acm Resh Inc Added +218,900 +$27.8M 5.3%
Warby Parker Inc Exited −1,304,727 −$27.5M —
Bbb Foods Inc Trimmed −570,000 −$23.8M 13.4%
Shake Shack Inc Trimmed −380,184 −$21.3M 9.0%
Kura Sushi Usa Inc Trimmed −271,415 −$15.6M 1.9%
Repligen Corp Added +88,932 +$12.1M 7.1%
HE Hawaiian Elec Inds Inc Mtn B Trimmed −675,000 −$9.13M 2.8%
Heartflow Inc Added +262,500 +$7.7M 5.0%
AH Affirm Hldgs Inc Trimmed −75,000 −$6.12M 7.0%
Enphase Energy Inc New +100,000 +$4.92M 0.9%

Showing the 10 largest of 16 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 15, 2026

Company Action Shares changed Value of change % of portfolio
GH Gds Hldgs Ltd Trimmed −1,707,200 −$68.8M 17.5%
Shake Shack Inc Trimmed −720,000 −$63.7M 18.6%
Klaviyo Inc Exited −1,838,000 −$59.7M —
Warby Parker Inc New +1,304,727 +$27.5M 4.6%
Wingstop Inc Exited −79,000 −$18.8M —
Beta Bionics Inc Exited −575,000 −$17.5M —
First Watch Restaurant Group Exited −1,070,701 −$16.1M —
Toast Inc Trimmed −600,000 −$15.9M 5.6%
Heartflow Inc New +640,000 +$15.6M 2.6%
Cloudflare Inc Trimmed −60,000 −$12.4M 3.7%

Showing the 10 largest of 25 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 17, 2026

Company Action Shares changed Value of change % of portfolio
Unity Software Inc Exited −965,000 −$38.6M —
Bbb Foods Inc Trimmed −1,020,000 −$34.1M 9.4%
HE Hawaiian Elec Industries New +1,850,000 +$22.8M 2.7%
Beta Bionics Inc New +575,000 +$17.5M 2.1%
Shake Shack Inc Added +210,000 +$17M 19.0%
ML Maravai Lifesciences Hldgs I Trimmed −3,600,000 −$11.7M 3.5%
Smith Douglas Homes Corp Exited −535,140 −$9.45M —
Wingstop Inc Trimmed −35,000 −$8.35M 2.2%
GH Gds Hldgs Ltd Trimmed −238,200 −$8.31M 17.8%
First Watch Restaurant Group Trimmed −420,000 −$6.33M 1.9%

Showing the 10 largest of 16 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
Unity Software Inc New +965,000 +$38.6M 4.0%
Bbb Foods Inc Added +963,712 +$26M 9.5%
Sharkninja Inc Exited −226,000 −$22.4M —
Shake Shack Inc Added +210,000 +$19.7M 17.0%
Klaviyo Inc Added +525,000 +$14.5M 5.3%
GH Gds Hldgs Ltd Trimmed −342,500 −$13.3M 18.2%
Roblox Corp Trimmed −68,000 −$9.42M 15.3%
Smith Douglas Homes Corp Trimmed −197,211 −$3.48M 1.0%
Toast Inc Added +20,000 +$730K 6.8%

Q2 2025

quarter ended June 30, 2025 · filed August 14, 2025

Company Action Shares changed Value of change % of portfolio
Klaviyo Inc New +1,313,000 +$44.1M 4.7%
Warby Parker Inc Exited −1,175,000 −$21.4M —
NH Nu Hldgs Ltd Trimmed −1,100,000 −$15.1M 0.4%
Sharkninja Inc Added +151,000 +$14.9M 2.4%
Smith Douglas Homes Corp New +732,351 +$14.2M 1.5%
Shake Shack Inc Trimmed −75,000 −$10.5M 23.0%
Monday Com Ltd Exited −34,000 −$8.27M —
Roblox Corp Trimmed −50,000 −$5.26M 12.6%
Bbb Foods Inc Added +130,000 +$3.61M 7.1%
AH Affirm Hldgs Inc Added +25,000 +$1.73M 2.6%

Q1 2025

quarter ended March 31, 2025 · filed May 15, 2025

Company Action Shares changed Value of change % of portfolio
Roblox Corp Trimmed −878,988 −$51.2M 10.2%
Toast Inc Trimmed −1,312,000 −$43.5M 8.6%
Datadog Inc Exited −266,500 −$38.1M —
Wingstop Inc New +114,000 +$25.7M 3.8%
Warby Parker Inc New +1,175,000 +$21.4M 3.2%
GH Gds Hldgs Ltd Trimmed −744,661 −$18.9M 18.2%
GO Grocery Outlet Hldg Corp Exited −1,170,000 −$18.3M —
VS Victorias Secret And Co Exited −422,962 −$17.5M —
Tapestry Inc Exited −250,000 −$16.3M —
Gap Inc Exited −650,000 −$15.4M —

Showing the 10 largest of 19 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 13, 2025

Company Action Shares changed Value of change % of portfolio
Roblox Corp Trimmed −1,970,000 −$114M 12.5%
Sea Ltd Exited −565,000 −$53.3M —
Bbb Foods Inc New +1,716,558 +$48.5M 5.1%
Toast Inc Trimmed −680,000 −$24.8M 11.7%
Enfusion Inc Exited −1,903,190 −$18.1M —
VS Victorias Secret And Co New +422,962 +$17.5M 1.8%
Tapestry Inc New +250,000 +$16.3M 1.7%
Sharkninja Inc Exited −145,000 −$15.8M —
Gap Inc New +650,000 +$15.4M 1.6%
Appfolio Inc Exited −60,000 −$14.1M —

Showing the 10 largest of 18 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 13, 2024

Company Action Shares changed Value of change % of portfolio
Procore Technologies Inc Exited −1,495,000 −$99.1M —
GO Grocery Outlet Hldg Corp Trimmed −4,300,000 −$75.5M 2.1%
Roblox Corp Added +850,000 +$37.6M 18.3%
Avid Bioservices Inc Exited −3,645,844 −$26M —
GH Gds Hldgs Ltd Added +1,070,000 +$21.8M 11.9%
First Watch Restaurant Group Added +1,035,000 +$16.1M 2.7%
ML Maravai Lifesciences Hldgs I Added +800,000 +$6.65M 11.9%
Appfolio Inc Trimmed −20,000 −$4.71M 1.4%
Kura Sushi Usa Inc Added +30,000 +$2.42M 4.1%

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