PTLO · Insider trading · 13F holders · Congress trades
Portillo's Inc. (PTLO)
Who is buying and selling PTLO: 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
- 3
- Insider buys, 90 days
- $300K
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
PTLO at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 1 PTLO insider filed 1 open-market purchase worth $300K on SEC Form 4.
- 3 13F filers hold PTLO among their 50 largest positions, worth $26.2M combined, including Glenn Welling. The biggest bets by portfolio weight are Zuckerman Investment Group, LLC (0.8%) and CenterStar Asset Management, LLC (0.2%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
- No member of Congress has disclosed a trade in PTLO.
- PTLO last closed at $4.96 on Oct 29, 2026.
PTLO insider trading
Between Aug 1, 2026 and Oct 29, 2026, 1 PTLO insider filed 1 open-market purchase worth $300K on SEC Form 4.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Aug 12, 2026 | Lee Eugene I Jr | Director | Buy | 65,355 | $4.59 | $300K | SEC |
Who owns PTLO? Hedge funds and superinvestors
3 13F filers hold PTLO among their 50 largest positions, worth $26.2M combined, including Glenn Welling. The biggest bets by portfolio weight are Zuckerman Investment Group, LLC (0.8%) and CenterStar Asset Management, LLC (0.2%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
Superinvestors holding PTLO: Glenn Welling 5.1%
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Glenn WellingSuperinvestor · Hedge fund | 5.1% | $16.3M | 3,442,990 | +0.0% shares | Q2 2026 |
| Zuckerman Investment Group, LLCWealth manager | 0.8% | $9.7M | 2,049,697 | -0.6% shares | Q2 2026 |
| CenterStar Asset Management, LLCHedge fund | 0.2% | $120K | 34,000 | +17.2% shares | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 1, Q2 2026: 2). Screen PTLO in the grand portfolio →
PTLO stock trades by members of Congress
No member of Congress has disclosed a trade in PTLO.
PTLO questions and answers
Are insiders buying PTLO stock?
Between Aug 1, 2026 and Oct 29, 2026, 1 PTLO insider filed 1 open-market purchase worth $300K on SEC Form 4.
Which hedge funds own PTLO?
3 13F filers hold PTLO among their 50 largest positions, worth $26.2M combined, including Glenn Welling. The biggest bets by portfolio weight are Zuckerman Investment Group, LLC (0.8%) and CenterStar Asset Management, LLC (0.2%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
Has Congress traded PTLO?
No member of Congress has disclosed a trade in PTLO.
Who is the largest holder of PTLO?
Among 13F filers, Glenn Welling reports the largest PTLO position, $16.3M (3,442,990 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Zuckerman Investment Group, LLC's: 0.8% of its portfolio.
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