SHAK · Insider trading · 13F holders · Congress trades
Shake Shack, Inc. Class A Common Stock (SHAK)
Who is buying and selling SHAK: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 14
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 2
SHAK at a glance
- No open-market insider purchases or sales of SHAK were filed in the last 90 days.
- 14 13F filers hold SHAK among their 50 largest positions, worth $156.8M combined. The biggest bets by portfolio weight are 12 West Capital Management LP (9.0%), Van Berkom & Associates Inc. (1.9%) and Bullseye Asset Management LLC (1.7%). In their latest 13Fs, 2 managers opened a new position and 4 added to one.
- Members of Congress have disclosed 4 SHAK trades since 2019, 2 purchases and 0 sales in the past year; the latest was Gilbert Ray Cisneros, Jr. (D-CA), buying $1K–15K on Aug 11, 2026.
- SHAK last closed at $70.76 on Oct 30, 2026.
SHAK insider trading
No open-market insider purchases or sales of SHAK were filed in the last 90 days.
Who owns SHAK? Hedge funds and superinvestors
14 13F filers hold SHAK among their 50 largest positions, worth $156.8M combined. The biggest bets by portfolio weight are 12 West Capital Management LP (9.0%), Van Berkom & Associates Inc. (1.9%) and Bullseye Asset Management LLC (1.7%). In their latest 13Fs, 2 managers opened a new position and 4 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Van Berkom & Associates Inc.Institutional asset manager | 1.9% | $59.3M | 1,058,157 | +24.6% shares | Q2 2026 |
| 12 West Capital Management LPHedge fund | 9.0% | $48.4M | 863,411 | -30.6% shares | Q2 2026 |
| Quinn Opportunity Partners LLCHedge fund | 1.2% | $24.7M | 441,560 | — | Q2 2026 |
| Think Investments LPHedge fund | 1.2% | $10.0M | 178,100 | +0.0% shares | Q2 2026 |
| Cornerstone Capital, Inc.Wealth manager | 0.4% | $4.5M | 80,682 | -37.2% shares | Q2 2026 |
| Bullseye Asset Management LLCInstitutional asset manager | 1.7% | $3.3M | 59,326 | +105.8% shares | Q2 2026 |
| DKRT Investments Corp.Asset manager | 0.5% | $2.0M | 35,000 | +40.0% shares | Q2 2026 |
| Cooper Investors Pty LtdAsset manager | 0.8% | $1.4M | 24,519 | -35.1% shares | Q3 2026 |
| Nano Cap New Millennium Growth Fund L PAsset manager | 1.1% | $1.4M | 25,000 | +85.2% shares | Q2 2026 |
| Fund 1 Investments, LLCAsset manager | 0.1% | $840K | 15,000 | — | Q2 2026 |
| Vision Financial Markets LLCInvestment manager | 0.4% | $495K | 8,350 | +0.0% shares | Q3 2026 |
| Kazazian Asset Management, LLCHedge fund | 0.2% | $263K | 4,690 | New | Q2 2026 |
| WHI TRUST Co LLCBank & trust | 0.1% | $192K | 3,426 | +4.3% shares | Q2 2026 |
| Elkhorn Partners Limited PartnershipHedge fund | 0.0% | $45K | 800 | New | Q2 2026 |
Each manager counts with its latest 13F (Q3 2026: 2, Q2 2026: 12). Screen SHAK in the grand portfolio →
SHAK stock trades by members of Congress
Members of Congress have disclosed 4 SHAK trades since 2019, 2 purchases and 0 sales in the past year; the latest was Gilbert Ray Cisneros, Jr. (D-CA), buying $1K–15K on Aug 11, 2026.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Sep 10, 2026 | Gilbert Ray Cisneros, Jr.D-CA · House | Buy | $1K–15K | Aug 11, 2026 | -1.4% |
| Feb 13, 2026 | Gilbert Ray Cisneros, Jr.D-CA · House | Buy | $1K–15K | Jan 5, 2026 | -15.3% |
| Apr 27, 2020 | Donna E. ShalalaD-FL · House | Sale | $1K–15K | Jun 24, 2019 | +6.0% |
| Apr 27, 2020 | Donna E. ShalalaD-FL · House | Buy | $1K–15K | May 15, 2019 | +16.3% |
2 members have traded SHAK: Gilbert Ray Cisneros, Jr., Donna E. Shalala.
Analysis mentioning SHAK
Posts from the blog that cover Shake Shack, Inc. Class A Common Stock, newest first.
SHAK questions and answers
Are insiders buying SHAK stock?
No open-market insider purchases or sales of SHAK were filed in the last 90 days.
Which hedge funds own SHAK?
14 13F filers hold SHAK among their 50 largest positions, worth $156.8M combined. The biggest bets by portfolio weight are 12 West Capital Management LP (9.0%), Van Berkom & Associates Inc. (1.9%) and Bullseye Asset Management LLC (1.7%). In their latest 13Fs, 2 managers opened a new position and 4 added to one.
Has Congress traded SHAK?
Members of Congress have disclosed 4 SHAK trades since 2019, 2 purchases and 0 sales in the past year; the latest was Gilbert Ray Cisneros, Jr. (D-CA), buying $1K–15K on Aug 11, 2026.
Who is the largest holder of SHAK?
Among 13F filers, Van Berkom & Associates Inc. reports the largest SHAK position, $59.3M (1,058,157 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is 12 West Capital Management LP's: 9.0% of its portfolio.
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