EQUITEC PROPRIETARY MARKETS, LLC
Follow13F filer, CIK 1143261, CHICAGO, IL
EQUITEC PROPRIETARY MARKETS, LLC reported $440,092,294 across 77 holdings for the quarter ended 2025-09-30, in a 13F-HR filed 2025-11-26. Its ten largest share positions make up 94.6% of the portfolio.
Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001420506-25-003510
- Period
- 2025-09-30
- Reported value
- $440M
- Holdings
- 77
- Top 10 weight
- 94.6%
- New
- 39
- Sold out
- 27
Largest buys vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| SKYDnew | +197,500 | $3.74M |
| EAnew | +10,900 | $2.2M |
| 89BIO INCnew | +130,200 | $1.91M |
| ARIS WATER SOLUTIONS INCnew | +27,300 | $673K |
| WESnew | +9,700 | $381K |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Largest sells vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| BLUEPRINT MEDICINES CORPexited | -92,500 | -$11.9M |
| Kreduced | -34,760 | -$2.85M |
| SAGE THERAPEUTICS INCexited | -63,900 | -$583K |
| WALGREENS BOOTS ALLIANCE INCexited | -44,600 | -$512K |
| CDZIreduced | -75,311 | -$355K |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Holdings, Q3 2025
Share positions as resolved from 13F-HR 0001420506-25-003510, largest first. % of portfolio is the value over $16,768,235, the sum of the share positions whose value is usable for ratios (method).
| Security | History | Shares | Value | % of portfolio | Change | Latest event | Timeline |
|---|---|---|---|---|---|---|---|
| KKELLANOVA | 51,800 | $4.25M | 25.34% | -34,760 | Timeline | ||
| SKYDPARAMOUNT SKYDANCE CORP | 197,500 | $3.74M | 22.28% | new | Timeline | ||
| EAELECTRONIC ARTS INC | 10,900 | $2.2M | 13.11% | new | Timeline | ||
| 89BIO INC89BIO INC | 130,200 | $1.91M | 11.41% | new | |||
| KBDCKAYNE ANDERSON BDC INC | 121,998 | $1.63M | 9.69% | 0 | Timeline | ||
| ARIS WATER SOLUTIONS INCARIS WATER SOLUTIONS INC | 27,300 | $673K | 4.01% | new | |||
| SPRSPIRIT AEROSYSTEMS HLDGS INC | 13,200 | $510K | 3.04% | -8,500 | Timeline | ||
| WESWESTERN MIDSTREAM PARTNERS L | 9,700 | $381K | 2.27% | new | Timeline | ||
| ZIMVIE INCZIMVIE INC | 18,000 | $341K | 2.03% | new | |||
| GMEGAMESTOP CORP | 8,625 | $235K | 1.4% | 0 | Timeline | ||
| CDZICADIZ INC | 32,735 | $155K | 0.92% | -75,311 | Timeline | ||
| BIGBEAR AI HLDGS INCBIGBEAR AI HLDGS INC | 62,500 | $132K | 0.79% | -12,500 | |||
| D-WAVE QUANTUM INCD-WAVE QUANTUM INC | 5,300 | $129K | 0.77% | 0 | |||
| COMPCOMPASS INC | 10,000 | $80.3K | 0.48% | new | Timeline | ||
| PMCBPHARMACYTE BIOTECH INC | 82,727 | $80.2K | 0.48% | 0 | Timeline | ||
| TLTISHARES TR | 800 | $71.5K | 0.43% | 0 | Timeline | ||
| TFSLTFS FINL CORP | 4,574 | $60.3K | 0.36% | -13,101 | Timeline | ||
| TMCTMC THE METALS COMPANY INC | 4,000 | $25.5K | 0.15% | 0 | Timeline | ||
| GOOGALPHABET INC | 100 | $24.4K | 0.15% | 0 | Timeline | ||
| LAVA THERAPEUTICS NVLAVA THERAPEUTICS NV | 12,500 | $19.5K | 0.12% | new | |||
| LIVEWIRE GROUP INCLIVEWIRE GROUP INC | 237,735 | $17.3K | 0.1% | +134,900 | |||
| AWREAWARE INC MASS | 7,000 | $16.9K | 0.1% | 0 | Timeline | ||
| WOLFWOLFSPEED INC | 500 | $14.3K | 0.09% | new | Timeline | ||
| SIRISIRIUSXM HOLDINGS INC | 520 | $12.1K | 0.07% | 0 | Timeline | ||
| SCPHARMACEUTICALS INCSCPHARMACEUTICALS INC | 2,000 | $11.3K | 0.07% | new | |||
| LNSRLENSAR INC | 900 | $11.1K | 0.07% | new | Timeline | ||
| NIOBWNIOCORP DEVS LTD | 5,000 | $9.2K | 0.05% | 0 | Timeline | ||
| ALEALLETE INC | 100 | $6.64K | 0.04% | new | Timeline | ||
| CLEARBRIDGE ENERGY MIDSTRM OCLEARBRIDGE ENERGY MIDSTRM O | 266,454 | $5.06K | 0.03% | new | |||
| JDJD.COM INC | 125 | $4.37K | 0.03% | 0 | Timeline | ||
| TEUCRIUM COMMODITY TRTEUCRIUM COMMODITY TR | 1,000 | $4.11K | 0.02% | 0 | |||
| MJAMPLIFY ETF TR | 83 | $3.1K | 0.02% | 0 | Timeline | ||
| AMCAMC ENTMT HLDGS INC | 971 | $2.82K | 0.02% | 0 | Timeline | ||
| SABRSABRE CORP | 1,000 | $1.83K | 0.01% | 0 | Timeline | ||
| SPYSTATE STR SPDR S&P 500 ETF T | 2 | $1.33K | 0.01% | 0 | Timeline | ||
| ProShares Ultra VIX Short-T…ProShares Ultra VIX Short-Term Fu… | 100 | $1.04K | 0.01% | 0 | |||
| CLSKWCLEANSPARK INC | 2,045 | $982 | 0.01% | 0 | Timeline | ||
| ICUCWSEASTAR MEDICAL HOLDING CORP | 35,700 | $967 | 0.01% | -44,699 | Timeline | ||
| MSP RECOVERY INCMSP RECOVERY INC | 500,000 | $900 | 0.01% | 0 | |||
| HEHAWAIIAN ELEC INDS INC MTN B | 75 | $828 | <0.01% | 0 | Timeline | ||
| DRTSWALPHA TAU MEDICAL LTD | 1,900 | $656 | <0.01% | 0 | Timeline | ||
| STRIVE INCSTRIVE INC | 160 | $400 | <0.01% | new | |||
| PARAWBANZAI INTERNATIONAL INC | 5,000 | $134 | <0.01% | 0 | Timeline | ||
| ANGHWANGHAMI INC | 2,500 | $33 | <0.01% | 0 | Timeline | ||
| SONWQSONDER HLDGS INC WT EXP 01/31/ | 2,600 | $28 | <0.01% | 0 | Timeline |
Options
Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).
| Security | Type | Amount | Value | Change |
|---|---|---|---|---|
| SPYSTATE STR SPDR S&P 500 ETF T SHS | put | 376,000 | $250M | new |
| NFLXNETFLIX INC. COM | call | 100,000 | $120M | new |
| SKYDPARAMOUNT SKYDANCE CORP COM CL B | put | 848,300 | $16M | new |
| KKELLANOVA COM | put | 127,600 | $10.5M | -43,100 |
| KKELLANOVA COM | call | 83,300 | $6.83M | -64,100 |
| 89BIO INC89BIO INC COM | put | 318,100 | $4.68M | new |
| EAELECTRONIC ARTS INC Stock | put | 10,900 | $2.2M | new |
| SKYDPARAMOUNT SKYDANCE CORP COM CL B | call | 93,800 | $1.77M | new |
| SIRISIRIUSXM HOLDINGS INC COMMON STOCK | call | 67,900 | $1.58M | +28,600 |
| WBDWARNER BROS DISCOVERY INC Stock | put | 63,500 | $1.24M | new |
| 89BIO INC89BIO INC COM | call | 63,800 | $938K | new |
| TSLATESLA INC COM | call | 2,100 | $934K | new |
| SCPHARMACEUTICALS INCSCPHARMACEUTICALS INC COM | put | 160,900 | $912K | new |
| VERONA PHARMA PLCVERONA PHARMA PLC SPONSORED ADS | call | 8,200 | $875K | new |
| ZIMVIE INCZIMVIE INC COM | put | 32,100 | $608K | new |
| HRIHERC HLDGS INC Stock | put | 5,000 | $583K | 0 |
| HRIHERC HLDGS INC Stock | call | 5,000 | $583K | 0 |
| ARIS WATER SOLUTIONS INCARIS WATER SOLUTIONS INC CLASS A COM | put | 20,000 | $493K | new |
| WESWESTERN MIDSTREAM PARTNERS L COM UNIT LP INT | call | 11,300 | $444K | new |
| SPRSPIRIT AEROSYSTEMS HLDGS INC COM CL A | put | 10,000 | $386K | -10,000 |
| WESWESTERN MIDSTREAM PARTNERS L COM UNIT LP INT | put | 9,700 | $381K | new |
| RKTROCKET COS INC COM CL A | put | 18,000 | $349K | new |
| RKTROCKET COS INC COM CL A | call | 14,200 | $275K | new |
| SIRISIRIUSXM HOLDINGS INC COMMON STOCK | put | 5,200 | $121K | 0 |
| WOLFWOLFSPEED INC COMMON STOCK | put | 4,000 | $114K | new |
| COMPCOMPASS INC CL A | put | 10,000 | $80.3K | new |
| LAVA THERAPEUTICS NVLAVA THERAPEUTICS NV SHS | put | 15,400 | $24K | new |
| ALEALLETE INC COM NEW | put | 200 | $13.3K | new |
| LNSRLENSAR INC COM | put | 900 | $11.1K | new |
| LNSRLENSAR INC COM | call | 200 | $2.47K | new |
| SSTKSHUTTERSTOCK INC Stock | put | 100 | $2.08K | new |
| HOUSANYWHERE REAL ESTATE INC Common Stock | call | 20,000 | $0 | new |
Sold out in Q3 2025
Positions in the previous quarter's report that this quarter's report no longer lists.
| Security | Shares before | Value before | Type |
|---|---|---|---|
| BLUEPRINT MEDICINES CORPBLUEPRINT MEDICINES CORP | 136,500 | $17.5M | put |
| PARAMOUNT GLOBALPARAMOUNT GLOBAL | 1,064,100 | $13.7M | put |
| BLUEPRINT MEDICINES CORPBLUEPRINT MEDICINES CORP | 92,500 | $11.9M | shares |
| FOOT LOCKER INCFOOT LOCKER INC | 325,200 | $7.97M | call |
| PARAMOUNT GLOBALPARAMOUNT GLOBAL | 417,900 | $5.39M | call |
| WALGREENS BOOTS ALLIANCE INCWALGREENS BOOTS ALLIANCE INC | 149,600 | $1.72M | call |
| AMEDISYS INCAMEDISYS INC | 13,100 | $1.29M | put |
| WALGREENS BOOTS ALLIANCE INCWALGREENS BOOTS ALLIANCE INC | 91,300 | $1.05M | put |
| SAGE THERAPEUTICS INCSAGE THERAPEUTICS INC | 113,500 | $1.04M | put |
| VERVE THERAPEUTICS INCVERVE THERAPEUTICS INC | 85,000 | $955K | put |
| JUNIPER NETWORKS INCJUNIPER NETWORKS INC | 15,000 | $599K | call |
| SAGE THERAPEUTICS INCSAGE THERAPEUTICS INC | 63,900 | $583K | shares |
| WALGREENS BOOTS ALLIANCE INCWALGREENS BOOTS ALLIANCE INC | 44,600 | $512K | shares |
| JUNIPER NETWORKS INCJUNIPER NETWORKS INC | 10,000 | $399K | put |
| VERVE THERAPEUTICS INCVERVE THERAPEUTICS INC | 28,500 | $320K | call |
| BWBABCOCK & WILCOX ENTERPRISES | 325,928 | $314K | shares |
| WK KELLOGG COWK KELLOGG CO | 18,125 | $289K | shares |
| JUNIPER NETWORKS INCJUNIPER NETWORKS INC | 6,500 | $260K | shares |
| MSFTMICROSOFT CORP | 500 | $249K | put |
| REDFIN CORPREDFIN CORP | 18,000 | $201K | shares |
| REDFIN CORPREDFIN CORP | 18,000 | $201K | put |
| RGTIWRIGETTI COMPUTING INC | 32,000 | $134K | shares |
| SSTKSHUTTERSTOCK INC | 3,000 | $56.9K | shares |
| VERVE THERAPEUTICS INCVERVE THERAPEUTICS INC | 4,900 | $55K | shares |
| AMEDISYS INCAMEDISYS INC | 100 | $9.84K | call |
| FOOT LOCKER INCFOOT LOCKER INC | 100 | $2.45K | put |
| ASSET ENTITIES INCASSET ENTITIES INC | 160 | $600 | shares |
How Q3 2025 was built
Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).
| Filing | Role | Amendment | Filed | Accepted | Ingested |
|---|---|---|---|---|---|
| 13F-HR 0001420506-25-003510 | base | 2025-11-26 | acceptance time not in the bulk data set |