CLBT · Insider trading · 13F holders · Congress trades
Cellebrite DI Ltd. (CLBT)
Who is buying and selling CLBT: 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
- 28
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $2.8M
- Congress trades, 12 months
- 0
CLBT at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 4 CLBT insiders filed 8 sales worth $2.8M on SEC Form 4, and no open-market purchases; 1 of the sales were pre-planned under Rule 10b5-1.
- 28 13F filers hold CLBT among their 50 largest positions, worth $728.9M combined, including Glen Kacher. The biggest bets by portfolio weight are Greenhaven Road Investment Management, L.P. (11.9%), Praesidium Investment Management Company, LLC (10.2%) and Pertento Partners LLP (8.4%). In their latest 13Fs, 2 managers opened a new position and 14 added to one.
- No member of Congress has disclosed a trade in CLBT.
- CLBT last closed at $12.28 on Oct 29, 2026.
CLBT insider trading
Between Aug 1, 2026 and Oct 29, 2026, 4 CLBT insiders filed 8 sales worth $2.8M on SEC Form 4, and no open-market purchases; 1 of the sales were pre-planned under Rule 10b5-1.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Oct 19, 2026 | Barter David | Chief Financial Officer | Sale | 12,134 | $11.21 | $136K | SEC |
| Aug 27, 2026 | Hogan Thomas E. | Advisor | Sale | 25,299 | $11.29 | $286K | SEC |
| Aug 25, 2026 | Gee David Nicholas | Chief Marketing Officer | Sale10b5-1 | 4,323 | $11.36 | $49K | SEC |
| Aug 24, 2026 | Jewell Marcus | Global Chief Revenue Officer | Sale | 12,562 | $11.24 | $141K | SEC |
| Aug 24, 2026 | Gee David Nicholas | Chief Marketing Officer | Sale | 2,198 | $11.24 | $25K | SEC |
| Aug 13, 2026 | Hogan Thomas E. | Chief Executive Officer, Director | Sale | 139,713 | $15.39 | $2.1M | SEC |
| Aug 13, 2026 | Jewell Marcus | Global Chief Revenue Officer | Sale | 411 | $16.07 | $7K | SEC |
| Aug 13, 2026 | Gee David Nicholas | Chief Marketing Officer | Sale | 230 | $16.07 | $4K | SEC |
Who owns CLBT? Hedge funds and superinvestors
28 13F filers hold CLBT among their 50 largest positions, worth $728.9M combined, including Glen Kacher. The biggest bets by portfolio weight are Greenhaven Road Investment Management, L.P. (11.9%), Praesidium Investment Management Company, LLC (10.2%) and Pertento Partners LLP (8.4%). In their latest 13Fs, 2 managers opened a new position and 14 added to one.
Superinvestors holding CLBT: Glen Kacher 2.3%
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Voss Capital, LPAsset manager | 8.3% | $167.1M | 11,441,874 | +18.3% shares | Q2 2026 |
| Pertento Partners LLPHedge fund | 8.4% | $116.9M | 8,004,867 | +20.1% shares | Q2 2026 |
| Phoenix Financial Ltd.Investment manager | 0.6% | $90.2M | 6,181,269 | +47.8% shares | Q2 2026 |
| Nine Ten Capital Management LLCHedge fund | 18.8% | $60.3M | 4,126,808 | +19.8% shares | Q2 2026 |
| Progeny 3, Inc.Investment manager | 1.5% | $29.2M | 2,000,000 | +77.3% shares | Q2 2026 |
| Portolan Capital Management, LLCMutual fund manager | 1.1% | $28.2M | 1,932,514 | -11.4% shares | Q2 2026 |
| Weiss Asset Management LPHedge fund | 0.4% | $28.1M | 1,923,351 | +1.2% shares | Q2 2026 |
| Ashford Capital Management IncAsset manager | 2.8% | $26.0M | 1,778,347 | +0.9% shares | Q2 2026 |
| Granahan Investment Management, LLCAsset manager | 0.9% | $24.3M | 1,661,163 | -4.5% shares | Q2 2026 |
| Praesidium Investment Management Company, LLCHedge fund | 10.2% | $21.8M | 1,494,438 | -19.8% shares | Q2 2026 |
| Apis Capital Advisors, LLCHedge fund | 2.1% | $21.5M | 1,470,000 | +6.5% shares | Q2 2026 |
| Glen KacherHedge fund | 2.3% | $19.2M | 1,312,755 | +104.8% shares | Q2 2026 |
| Central Securities CorpBroker-dealer | 1.4% | $19.0M | 1,300,000 | New | Q2 2026 |
| Greenhaven Road Investment Management, L.P.Hedge fund | 11.9% | $18.4M | 1,260,039 | -17.9% shares | Q2 2026 |
| Brown Capital Management LLCMutual fund manager | 2.3% | $12.4M | 1,098,160 | -3.7% shares | Q3 2026 |
| Congruence Capital, LLCInstitutional asset manager | 3.1% | $11.8M | 805,846 | +5.9% shares | Q2 2026 |
| Pembroke Management, LTDHedge fund | 0.8% | $6.2M | 548,874 | — | Q3 2026 |
| Roubaix Capital, LLCHedge fund | 2.0% | $5.6M | 383,672 | +26.5% shares | Q2 2026 |
| Robertson Opportunity Capital, LLCHedge fund | 2.1% | $5.3M | 363,103 | +0.0% shares | Q2 2026 |
| Walter Public Investments Inc.Asset manager | 1.0% | $4.0M | 273,359 | -39.7% shares | Q2 2026 |
| Sphera Management Technology Funds LtdAsset manager | 1.1% | $3.1M | 211,800 | +36.7% shares | Q2 2026 |
| Rock Creek Group LLCInstitutional asset manager | 0.3% | $2.9M | 200,000 | +33.3% shares | Q2 2026 |
| George Kaiser Family FoundationEndowment & foundation | 0.2% | $2.5M | 169,640 | +61.9% shares | Q2 2026 |
| Evolutionary Tree Capital Management, LLCWealth manager | 4.2% | $2.2M | 152,051 | -17.1% shares | Q2 2026 |
| Investor ABInvestment manager | 0.0% | $1.1M | 75,000 | +36.4% shares | Q2 2026 |
| Capelight Capital Asset Management LPHedge fund | 0.4% | $845K | 75,000 | New | Q3 2026 |
| Pavaki Capital Management LLCHedge fund | 0.3% | $676K | 60,000 | +0.0% shares | Q3 2026 |
| Brooktree Capital ManagementWealth manager | 0.2% | $376K | 25,783 | +43.0% shares | Q2 2026 |
Each manager counts with its latest 13F (Q3 2026: 4, Q2 2026: 24). Screen CLBT in the grand portfolio →
CLBT stock trades by members of Congress
No member of Congress has disclosed a trade in CLBT.
CLBT questions and answers
Are insiders buying CLBT stock?
Between Aug 1, 2026 and Oct 29, 2026, 4 CLBT insiders filed 8 sales worth $2.8M on SEC Form 4, and no open-market purchases; 1 of the sales were pre-planned under Rule 10b5-1.
Which hedge funds own CLBT?
28 13F filers hold CLBT among their 50 largest positions, worth $728.9M combined, including Glen Kacher. The biggest bets by portfolio weight are Greenhaven Road Investment Management, L.P. (11.9%), Praesidium Investment Management Company, LLC (10.2%) and Pertento Partners LLP (8.4%). In their latest 13Fs, 2 managers opened a new position and 14 added to one.
Has Congress traded CLBT?
No member of Congress has disclosed a trade in CLBT.
Who is the largest holder of CLBT?
Among 13F filers, Voss Capital, LP reports the largest CLBT position, $167.1M (11,441,874 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Greenhaven Road Investment Management, L.P.'s: 11.9% of its portfolio.
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