UPST · Insider trading · 13F holders · Congress trades
Upstart Holdings, Inc. (UPST)
Who is buying and selling UPST: 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
- 9
- Insider buys, 90 days
- $1.3M
- Insider sales, 90 days
- $4.4M
- Congress trades, 12 months
- 4
UPST at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 5 UPST insiders filed 1 open-market purchase worth $1.3M and 8 sales worth $4.4M on SEC Form 4; 2 of the sales were pre-planned under Rule 10b5-1.
- 9 13F filers hold UPST among their 50 largest positions, worth $86.7M combined, including Derek Pilecki and Philippe Laffont. The biggest bets by portfolio weight are Hidden Lake Asset Management LP (6.8%), Halter Ferguson Financial Inc. (5.7%) and Derek Pilecki (1.2%). In their latest 13Fs, 1 manager opened a new position and 1 added to one.
- Members of Congress have disclosed 4 UPST trades since 2022, 2 purchases and 2 sales in the past year; the latest was Thomas R. Suozzi (D-NY), selling $1K–15K on May 16, 2022.
- UPST last closed at $24.84 on Oct 29, 2026.
UPST insider trading
Between Aug 1, 2026 and Oct 29, 2026, 5 UPST insiders filed 1 open-market purchase worth $1.3M and 8 sales worth $4.4M on SEC Form 4; 2 of the sales were pre-planned under Rule 10b5-1.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Sep 10, 2026 | Datta Sanjay | President, Capital& Enterprise | Sale | 116,000 | $27.29 | $3.2M | SEC |
| Sep 10, 2026 | Gu Paul | Chief Executive Officer, Director | Buy | 50,000 | $25.55 | $1.3M | SEC |
| Aug 27, 2026 | Mirgorodskaya Natalia | See Remarks | Sale10b5-1 | 913 | $30.03 | $27K | SEC |
| Aug 21, 2026 | Datta Sanjay | President, Capital& Enterprise | Sale | 18,945 | $29.87 | $566K | SEC |
| Aug 21, 2026 | Darling Scott | Chief Legal Officer | Sale | 7,696 | $28.09 | $216K | SEC |
| Aug 21, 2026 | Mirgorodskaya Natalia | See Remarks | Sale | 586 | $28.09 | $16K | SEC |
| Aug 19, 2026 | Blankmeyer Andrea | Chief Financial Officer | Sale10b5-1 | 10,175 | $29.35 | $299K | SEC |
| Aug 19, 2026 | Datta Sanjay | President, Capital& Enterprise | Sale | 2,033 | $29.36 | $60K | SEC |
| Aug 19, 2026 | Darling Scott | Chief Legal Officer | Sale | 814 | $29.36 | $24K | SEC |
Who owns UPST? Hedge funds and superinvestors
9 13F filers hold UPST among their 50 largest positions, worth $86.7M combined, including Derek Pilecki and Philippe Laffont. The biggest bets by portfolio weight are Hidden Lake Asset Management LP (6.8%), Halter Ferguson Financial Inc. (5.7%) and Derek Pilecki (1.2%). In their latest 13Fs, 1 manager opened a new position and 1 added to one.
Superinvestors holding UPST: Derek Pilecki 1.2% · Philippe Laffont 0.1%
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Halter Ferguson Financial Inc.Wealth manager | 5.7% | $32.6M | 1,416,483 | -19.0% shares | Q3 2026 |
| Philippe LaffontInvestment manager | 0.1% | $30.9M | 870,947 | +0.0% shares | Q2 2026 |
| Hidden Lake Asset Management LPHedge fund | 6.8% | $10.0M | 281,614 | New | Q2 2026 |
| Derek PileckiHedge fund | 1.2% | $5.7M | 161,490 | — | Q2 2026 |
| Maxi Investments CY LtdAsset manager | 0.8% | $4.4M | 193,400 | +0.0% shares | Q3 2026 |
| GMT Capital CorpHedge fund | 0.1% | $1.5M | 42,000 | — | Q2 2026 |
| Portman Square Capital LLPHedge fund | 0.3% | $1.0M | 45,226 | +137.6% shares | Q3 2026 |
| Fairbanks Capital Management, Inc.Wealth manager | 0.3% | $454K | 12,800 | +0.0% shares | Q2 2026 |
| EMC Capital ManagementWealth manager | 0.1% | $194K | 6,600 | -40.3% shares | Q2 2026 |
Each manager counts with its latest 13F (Q3 2026: 3, Q2 2026: 6). Screen UPST in the grand portfolio →
UPST stock trades by members of Congress
Members of Congress have disclosed 4 UPST trades since 2022, 2 purchases and 2 sales in the past year; the latest was Thomas R. Suozzi (D-NY), selling $1K–15K on May 16, 2022.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| May 20, 2022 | Thomas R. SuozziD-NY · House | Sale | $1K–15K | May 16, 2022 | -36.9% |
| May 20, 2022 | Thomas R. SuozziD-NY · House | Sale | $1K–15K | May 16, 2022 | -36.9% |
| May 20, 2022 | Thomas R. SuozziD-NY · House | Buy | $15K–50K | May 5, 2022 | -73.2% |
| May 20, 2022 | Thomas R. SuozziD-NY · House | Buy | $15K–50K | May 5, 2022 | -73.2% |
UPST questions and answers
Are insiders buying UPST stock?
Between Aug 1, 2026 and Oct 29, 2026, 5 UPST insiders filed 1 open-market purchase worth $1.3M and 8 sales worth $4.4M on SEC Form 4; 2 of the sales were pre-planned under Rule 10b5-1.
Which hedge funds own UPST?
9 13F filers hold UPST among their 50 largest positions, worth $86.7M combined, including Derek Pilecki and Philippe Laffont. The biggest bets by portfolio weight are Hidden Lake Asset Management LP (6.8%), Halter Ferguson Financial Inc. (5.7%) and Derek Pilecki (1.2%). In their latest 13Fs, 1 manager opened a new position and 1 added to one.
Has Congress traded UPST?
Members of Congress have disclosed 4 UPST trades since 2022, 2 purchases and 2 sales in the past year; the latest was Thomas R. Suozzi (D-NY), selling $1K–15K on May 16, 2022.
Who is the largest holder of UPST?
Among 13F filers, Halter Ferguson Financial Inc. reports the largest UPST position, $32.6M (1,416,483 shares) in its Q3 2026 13F. The biggest bet by portfolio weight is Hidden Lake Asset Management LP's: 6.8% of its portfolio.
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