IOVA · Insider trading · 13F holders · Congress trades
Iovance Biotherapeutics, Inc. (IOVA)
Who is buying and selling IOVA: 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
- 16
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
IOVA at a glance
- No open-market insider purchases or sales of IOVA were filed in the last 90 days.
- 16 13F filers hold IOVA among their 50 largest positions, worth $218.0M combined. The biggest bets by portfolio weight are Mhr Fund Management LLC (6.3%), B Group, Inc. (3.5%) and Knott David M Jr (3.5%). In their latest 13Fs, 1 manager opened a new position and 3 added to one.
- No member of Congress has disclosed a trade in IOVA.
IOVA insider trading
No open-market insider purchases or sales of IOVA were filed in the last 90 days.
Who owns IOVA? Hedge funds and superinvestors
16 13F filers hold IOVA among their 50 largest positions, worth $218.0M combined. The biggest bets by portfolio weight are Mhr Fund Management LLC (6.3%), B Group, Inc. (3.5%) and Knott David M Jr (3.5%). In their latest 13Fs, 1 manager opened a new position and 3 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Mhr Fund Management LLCHedge fund | 6.3% | $120.5M | 28,967,103 | +0.0% shares | Q2 2026 |
| Palo Alto Investors LPHedge fund | 3.0% | $22.0M | 5,296,209 | -16.6% shares | Q2 2026 |
| Mirador Capital Partners LPWealth manager | 1.9% | $16.2M | 1,095,740 | +1.4% shares | Q3 2026 |
| Hennion & Walsh Asset Management, Inc.Wealth manager | 0.4% | $14.7M | 992,194 | — | Q3 2026 |
| Orion Investment CoWealth manager | 2.5% | $8.6M | 2,073,202 | +0.4% shares | Q2 2026 |
| Xcelsior Advisor Partners LLCWealth manager | 1.0% | $7.4M | 1,783,924 | — | Q2 2026 |
| Knott David M JrInvestment manager | 3.5% | $6.7M | 1,600,000 | +0.0% shares | Q2 2026 |
| B Group, Inc.Hedge fund | 3.5% | $6.2M | 1,500,000 | +0.0% shares | Q2 2026 |
| Sector Gamma AsInvestment manager | 0.9% | $4.0M | 968,466 | +7.6% shares | Q2 2026 |
| QVT Financial LPHedge fund | 0.2% | $2.8M | 678,564 | +0.0% shares | Q2 2026 |
| Sugar Maple Asset Management, LLCWealth manager | 1.5% | $2.6M | 176,492 | +30.7% shares | Q3 2026 |
| CM Management, LLCHedge fund | 1.2% | $1.9M | 450,000 | +0.0% shares | Q2 2026 |
| Corsair Capital Management, L.P.Hedge fund | 0.2% | $1.5M | 370,000 | +5.7% shares | Q2 2026 |
| Kennondale Capital Management LLCInstitutional asset manager | 0.9% | $1.3M | 318,188 | — | Q2 2026 |
| Haven Capital Group, Inc.Wealth manager | 0.7% | $876K | 59,143 | New | Q3 2026 |
| Portland Investment Counsel Inc.Investment manager | 0.2% | $541K | 130,000 | +0.0% shares | Q2 2026 |
Each manager counts with its latest 13F (Q3 2026: 4, Q2 2026: 12). Screen IOVA in the grand portfolio →
IOVA stock trades by members of Congress
No member of Congress has disclosed a trade in IOVA.
IOVA questions and answers
Are insiders buying IOVA stock?
No open-market insider purchases or sales of IOVA were filed in the last 90 days.
Which hedge funds own IOVA?
16 13F filers hold IOVA among their 50 largest positions, worth $218.0M combined. The biggest bets by portfolio weight are Mhr Fund Management LLC (6.3%), B Group, Inc. (3.5%) and Knott David M Jr (3.5%). In their latest 13Fs, 1 manager opened a new position and 3 added to one.
Has Congress traded IOVA?
No member of Congress has disclosed a trade in IOVA.
Who is the largest holder of IOVA?
Among 13F filers, Mhr Fund Management LLC reports the largest IOVA position, $120.5M (28,967,103 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Mhr Fund Management LLC's: 6.3% of its portfolio.
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