IMMX · Insider trading · 13F holders · Congress trades
Immix Biopharma Inc (IMMX)
Who is buying and selling IMMX: 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
- 10
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
IMMX at a glance
- No open-market insider purchases or sales of IMMX were filed in the last 90 days.
- 10 13F filers hold IMMX among their 50 largest positions, worth $153.0M combined. The biggest bets by portfolio weight are Saturn V Capital Management LP (6.9%), Velan Capital Investment Management LP (6.9%) and Great Point Partners LLC (3.1%). In their latest 13Fs, 0 managers opened a new position and 3 added to one.
- No member of Congress has disclosed a trade in IMMX.
IMMX insider trading
No open-market insider purchases or sales of IMMX were filed in the last 90 days.
Who owns IMMX? Hedge funds and superinvestors
10 13F filers hold IMMX among their 50 largest positions, worth $153.0M combined. The biggest bets by portfolio weight are Saturn V Capital Management LP (6.9%), Velan Capital Investment Management LP (6.9%) and Great Point Partners LLC (3.1%). In their latest 13Fs, 0 managers opened a new position and 3 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Saturn V Capital Management LPHedge fund | 6.9% | $48.0M | 4,658,429 | +26.1% shares | Q2 2026 |
| Deep Track Capital, LPHedge fund | 0.4% | $28.6M | 2,775,000 | — | Q2 2026 |
| Opaleye Management Inc.Hedge fund | 2.2% | $24.2M | 2,345,000 | — | Q2 2026 |
| Great Point Partners LLCHedge fund | 3.1% | $13.2M | 1,277,642 | +265.0% shares | Q2 2026 |
| Velan Capital Investment Management LPHedge fund | 6.9% | $11.2M | 1,085,000 | +46.6% shares | Q2 2026 |
| Bleichroeder LPHedge fund | 1.8% | $10.3M | 1,000,000 | +0.0% shares | Q2 2026 |
| Logos Global Management LPHedge fund | 0.4% | $10.3M | 1,000,000 | -18.4% shares | Q2 2026 |
| Blue Owl Capital Holdings LPHedge fund | 0.7% | $4.5M | 437,552 | -20.1% shares | Q2 2026 |
| KVP Capital Advisors, LPHedge fund | 1.7% | $2.4M | 230,423 | +0.0% shares | Q2 2026 |
| Imprint Wealth LLCWealth manager | 1.1% | $270K | 26,233 | -16.0% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 10). Screen IMMX in the grand portfolio →
IMMX stock trades by members of Congress
No member of Congress has disclosed a trade in IMMX.
IMMX questions and answers
Are insiders buying IMMX stock?
No open-market insider purchases or sales of IMMX were filed in the last 90 days.
Which hedge funds own IMMX?
10 13F filers hold IMMX among their 50 largest positions, worth $153.0M combined. The biggest bets by portfolio weight are Saturn V Capital Management LP (6.9%), Velan Capital Investment Management LP (6.9%) and Great Point Partners LLC (3.1%). In their latest 13Fs, 0 managers opened a new position and 3 added to one.
Has Congress traded IMMX?
No member of Congress has disclosed a trade in IMMX.
Who is the largest holder of IMMX?
Among 13F filers, Saturn V Capital Management LP reports the largest IMMX position, $48.0M (4,658,429 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Saturn V Capital Management LP's: 6.9% of its portfolio.
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