Immix Biopharma, Inc. (IMMX) — Institutional Holders, Q2 2026
109 institutional investment managers reported a IMMX position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $579.5M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
IMMX in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- STATE STREETAdded · +2,805,025 sh+$28.9M
- Deep Track CapitalNew · +2,775,000 sh+$28.6M
- BlackRockAdded · +2,521,595 sh+$26.0M
- Opaleye ManagementNew · +2,345,000 sh+$24.2M
- UBS Group AGAdded · +1,864,985 sh+$19.2M
Biggest sellers
- SUSQUEHANNA INTERNATIONAL GROUP, LLPTrimmed · -432,663 sh-$4.5M
- Logos Global ManagementTrimmed · -225,000 sh-$2.3M
- Blue Owl CapitalTrimmed · -110,000 sh-$1.1M
- SEI INVESTMENTSTrimmed · -79,792 sh-$822.7K
- Hudson Bay Capital ManagementSold out · -63,501 sh-$654.7K
IMMX 13F holders ranked 1–100 of 109
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | Jupiter Topco#1 · 9,783,192 sh | 9,783,192 | $100.8M | 0.04% | — |
| 2 | Saturn V Capital Management#2 · 4,658,429 sh | 4,658,429 | $48.0M | 6.89% | +26.1% |
| 3 | EVENTIDE ASSET MANAGEMENT#3 · 3,891,019 sh | 3,891,019 | $40.1M | 0.54% | +52.6% |
| 4 | STATE STREET#4 · 2,996,935 sh | 2,996,935 | $30.9M | <0.01% | +1461.6% |
| 5 | BlackRock#5 · 2,989,972 sh | 2,989,972 | $30.8M | <0.01% | +538.4% |
| 6 | Deep Track Capital#6 · 2,775,000 sh | 2,775,000 | $28.6M | 0.42% | New |
| 7 | VANGUARD CAPITAL MANAGEMENT#7 · 2,507,122 sh | 2,507,122 | $25.8M | <0.01% | +40.2% |
| 8 | Opaleye Management#8 · 2,345,000 sh | 2,345,000 | $24.2M | 2.19% | New |
| 9 | MILLENNIUM MANAGEMENT#9 · 2,066,426 sh | 2,066,426 | $21.3M | <0.01% | +18.1% |
| 10 | UBS Group AG#10 · 1,941,817 sh | 1,941,817 | $20.0M | <0.01% | +2427.4% |
| 11 | MARSHALL WACE, LLP#11 · 1,794,908 sh | 1,794,908 | $18.5M | 0.01% | +9.3% |
| 12 | PRICE T ROWE ASSOCIATES#12 · 1,739,919 sh | 1,739,919 | $17.9M | <0.01% | +319.3% |
| 13 | WELLINGTON MANAGEMENT GROUP LLP#13 · 1,473,409 sh | 1,473,409 | $15.2M | <0.01% | New |
| 14 | GREAT POINT PARTNERS#14 · 1,277,642 sh | 1,277,642 | $13.2M | 2.49% | +265.0% |
| 15 | GEODE CAPITAL MANAGEMENT#15 · 1,201,097 sh | 1,201,097 | $12.4M | <0.01% | +159.2% |
| 16 | Velan Capital Investment Management#16 · 1,085,000 sh | 1,085,000 | $11.2M | 6.81% | +46.6% |
| 17 | Bleichroeder#17 · 1,000,000 sh | 1,000,000 | $10.3M | 1.84% | 0.0% |
| 18 | Logos Global Management#18 · 1,000,000 sh | 1,000,000 | $10.3M | 0.44% | -18.4% |
| 19 | FRANKLIN RESOURCES#19 · 969,120 sh | 969,120 | $10.0M | <0.01% | 0.0% |
| 20 | Burkehill Global Management#20 · 544,118 sh | 544,118 | $5.6M | 0.20% | +85.0% |
| 21 | AMERIPRISE FINANCIAL#21 · 518,881 sh | 518,881 | $5.3M | <0.01% | New |
| 22 | CITADEL ADVISORS#22 · 506,157 sh | 506,157 | $5.2M | <0.01% | +973.0% |
| 23 | Blue Owl Capital#23 · 437,552 sh | 437,552 | $4.5M | 0.68% | -20.1% |
| 24 | NORTHERN#24 · 418,051 sh | 418,051 | $4.3M | <0.01% | +202.4% |
| 25 | BALYASNY ASSET MANAGEMENT L.P.#25 · 417,227 sh | 417,227 | $4.3M | <0.01% | New |
| 26 | LGT Fund Management Ltd.#26 · 416,594 sh | 416,594 | $4.3M | 0.18% | 0.0% |
| 27 | BANK OF AMERICA#27 · 413,145 sh | 413,145 | $4.3M | <0.01% | +904.5% |
| 28 | VANGUARD FIDUCIARY#28 · 406,032 sh | 406,032 | $4.2M | <0.01% | +60.5% |
| 29 | Institute for Wealth Management#29 · 337,552 sh | 337,552 | $3.5M | 0.31% | 0.0% |
| 30 | VANGUARD PORTFOLIO MANAGEMENT#30 · 283,711 sh | 283,711 | $2.9M | <0.01% | New |
| 31 | SPHERA FUNDS MANAGEMENT LTD.#31 · 270,000 sh | 270,000 | $2.8M | 0.36% | New |
| 32 | SEVEN GRAND MANAGERS#32 · 255,000 sh | 255,000 | $2.6M | 0.11% | New |
| 33 | Bank of New York Mellon#33 · 235,720 sh | 235,720 | $2.4M | <0.01% | +181.9% |
| 34 | KVP Capital Advisors#34 · 230,423 sh | 230,423 | $2.4M | 1.74% | 0.0% |
| 35 | TD ASSET MANAGEMENT#35 · 214,090 sh | 214,090 | $2.2M | <0.01% | +302.4% |
| 36 | J. Goldman#36 · 198,732 sh | 198,732 | $2.0M | 0.05% | -12.9% |
| 37 | GOLDMAN SACHS GROUP#37 · 174,107 sh | 174,107 | $1.8M | <0.01% | +82.5% |
| 38 | MORGAN STANLEY#38 · 159,474 sh | 159,474 | $1.6M | <0.01% | +14.0% |
| 39 | MANUFACTURERS LIFE INSURANCE COMPANY, THE#39 · 146,854 sh | 146,854 | $1.5M | <0.01% | +407.0% |
| 40 | Qube Research & Technologies Ltd#40 · 141,964 sh | 141,964 | $1.5M | <0.01% | -24.4% |
| 41 | CHARLES SCHWAB INVESTMENT MANAGEMENT#41 · 127,256 sh | 127,256 | $1.3M | <0.01% | +363.4% |
| 42 | WELLS FARGO & COMPANY#42 · 113,320 sh | 113,320 | $1.2M | <0.01% | +560.8% |
| 43 | Nuveen#43 · 102,979 sh | 102,979 | $1.1M | <0.01% | New |
| 44 | D. E. Shaw#44 · 93,106 sh | 93,106 | $959.9K | <0.01% | New |
| 45 | Informed Momentum#45 · 92,825 sh | 92,825 | $957.0K | 0.09% | -23.2% |
| 46 | TOCQUEVILLE ASSET MANAGEMENT L.P.#46 · 88,550 sh | 88,550 | $913.0K | 0.01% | -1.1% |
| 47 | BRIDGEWAY CAPITAL MANAGEMENT#47 · 80,000 sh | 80,000 | $824.8K | 0.01% | 0.0% |
| 48 | UNITED CAPITAL FINANCIAL ADVISORS#48 · 70,682 sh | 70,682 | $728.7K | <0.01% | 0.0% |
| 49 | CITIGROUP#49 · 70,654 sh | 70,654 | $728.4K | <0.01% | +2767.5% |
| 50 | Squarepoint Ops#50 · 70,062 sh | 70,062 | $722.3K | <0.01% | +57.5% |
| 51 | SEI INVESTMENTS#51 · 67,348 sh | 67,348 | $694.4K | <0.01% | -54.2% |
| 52 | Rafferty Asset Management#52 · 58,486 sh | 58,486 | $603.0K | <0.01% | New |
| 53 | BARCLAYS PLC#53 · 53,056 sh | 53,056 | $547.0K | <0.01% | +2.5% |
| 54 | RHUMBLINE ADVISERS#54 · 50,944 sh | 50,944 | $525.2K | <0.01% | New |
| 55 | DEUTSCHE BANK AG\#55 · 40,861 sh | 40,861 | $421.3K | <0.01% | New |
| 56 | XTX Topco Ltd#56 · 40,495 sh | 40,495 | $417.5K | <0.01% | -50.0% |
| 57 | TWO SIGMA INVESTMENTS#57 · 40,181 sh | 40,181 | $414.3K | <0.01% | New |
| 58 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#58 · 38,731 sh | 38,731 | $399.3K | 0.00% | -91.8% |
| 59 | Virtus Investment Advisers#59 · 38,721 sh | 38,721 | $399.2K | 0.09% | New |
| 60 | Quadrature Capital Ltd#60 · 37,637 sh | 37,637 | $388.0K | <0.01% | New |
| 61 | Private Advisor Group#61 · 35,325 sh | 35,325 | $364.2K | <0.01% | +1.7% |
| 62 | CERTUITY#62 · 35,000 sh | 35,000 | $360.9K | 0.02% | 0.0% |
| 63 | ALLIANCEBERNSTEIN L.P.#63 · 39,290 sh | 39,290 | $357.9K | <0.01% | New |
| 64 | PROFUND ADVISORS#64 · 29,305 sh | 29,305 | $302.1K | <0.01% | New |
| 65 | Imprint Wealth#65 · 26,233 sh | 26,233 | $270.5K | 1.10% | -16.0% |
| 66 | MIRAE ASSET GLOBAL ETFS Ltd.#66 · 25,629 sh | 25,629 | $265.5K | <0.01% | New |
| 67 | MetLife Investment Management#67 · 24,932 sh | 24,932 | $257.0K | <0.01% | New |
| 68 | TritonPoint Partners#68 · 24,526 sh | 24,526 | $252.9K | 0.02% | 0.0% |
| 69 | Concurrent Investment Advisors#69 · 24,000 sh | 24,000 | $247.4K | — | -1.0% |
| 70 | Virtu Financial#70 · 23,847 sh | 23,847 | $246.0K | <0.01% | -50.4% |
| 71 | Invesco Ltd.#71 · 22,318 sh | 22,318 | $230.1K | 0.00% | New |
| 72 | Vanguard Global Advisers#72 · 22,095 sh | 22,095 | $227.8K | <0.01% | +11.9% |
| 73 | Quent Capital#73 · 20,000 sh | 20,000 | $206.2K | 0.01% | New |
| 74 | JPMORGAN CHASE#74 · 19,575 sh | 19,575 | $205.3K | 0.00% | +671.6% |
| 75 | GSA CAPITAL PARTNERS LLP#75 · 19,873 sh | 19,873 | $205.0K | 0.01% | +11.5% |
| 76 | Engineers Gate Manager#76 · 17,830 sh | 17,830 | $183.8K | <0.01% | New |
| 77 | DRW Securities#77 · 16,402 sh | 16,402 | $169.1K | <0.01% | New |
| 78 | NEW YORK STATE COMMON RETIREMENT FUND#78 · 14,400 sh | 14,400 | $148.5K | <0.01% | New |
| 79 | State of Wyoming#79 · 13,589 sh | 13,589 | $140.1K | 0.01% | New |
| 80 | Scientech Research#80 · 13,524 sh | 13,524 | $139.4K | 0.11% | New |
| 81 | Kera Capital Partners#81 · 13,000 sh | 13,000 | $134.0K | 0.01% | 0.0% |
| 82 | COMMONWEALTH EQUITY SERVICES#82 · 12,820 sh | 12,820 | $132.2K | <0.01% | 0.0% |
| 83 | Police & Firemen's Retirement System of New Jersey#83 · 12,115 sh | 12,115 | $124.9K | <0.01% | New |
| 84 | Magnetar Financial#84 · 10,954 sh | 10,954 | $112.9K | <0.01% | New |
| 85 | Mathes Company#85 · 10,650 sh | 10,650 | $110.0K | 0.03% | 0.0% |
| 86 | LPL Financial#86 · 10,552 sh | 10,552 | $108.8K | 0.00% | New |
| 87 | SBI Securities , Ltd.#87 · 10,000 sh | 10,000 | $103.1K | — | 0.0% |
| 88 | Everhart Financial Group#88 · 10,000 sh | 10,000 | $103.1K | — | New |
| 89 | Snowden Capital Advisors#89 · 10,000 sh | 10,000 | $103.1K | <0.01% | 0.0% |
| 90 | STRS OHIO#90 · 8,100 sh | 8,100 | $83.5K | <0.01% | New |
| 91 | Allworth Financial#91 · 7,245 sh | 7,245 | $74.7K | <0.01% | 0.0% |
| 92 | BNP PARIBAS FINANCIAL MARKETS#92 · 6,275 sh | 6,275 | $64.7K | 0.00% | +126.2% |
| 93 | COMPASS FINANCIAL MANAGEMENT#93 · 6,000 sh | 6,000 | $56.0K | <0.01% | — |
| 94 | OSAIC#94 · 4,000 sh | 4,000 | $41.2K | 0.00% | 0.0% |
| 95 | Legal & General Group Plc#95 · 3,985 sh | 3,985 | $41.1K | 0.00% | New |
| 96 | SIMPLEX TRADING#96 · 3,811 sh | 3,811 | $39.3K | 0.00% | -10.4% |
| 97 | Ameritas Investment Partners#97 · 3,728 sh | 3,728 | $38.4K | <0.01% | New |
| 98 | Russell Investments Group, Ltd.#98 · 3,284 sh | 3,284 | $33.9K | 0.00% | New |
| 99 | US BANCORP \DE\#99 · 3,140 sh | 3,140 | $32.4K | 0.00% | New |
| 100 | Tower Research Capital (TRC)#100 · 2,929 sh | 2,929 | $30.2K | <0.01% | New |
Funds that sold out of IMMX in Q2 2026 (11)
Held IMMX at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| Hudson Bay Capital Management63,501 sh | 63,501 | $578.5K |
| Brevan Howard Capital Management57,508 sh | 57,508 | $523.9K |
| Palumbo Wealth Management55,232 sh | 55,232 | $503.2K |
| JANE STREET GROUP35,164 sh | 35,164 | $320.3K |
| MANGROVE PARTNERS IM23,772 sh | 23,772 | $216.6K |
| OMERS ADMINISTRATION20,400 sh | 20,400 | $185.8K |
| FOX RUN MANAGEMENT, L.L.C.20,693 sh | 20,693 | $177.5K |
| Diametric Capital14,539 sh | 14,539 | $132.4K |
| EntryPoint Capital11,324 sh | 11,324 | $103.2K |
| ADAR1 Capital Management10,000 sh | 10,000 | $91.1K |
| Fortitude Family Office53 sh | 53 | $483.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.