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Massar Capital Management, LP
Period ended Jun 30, 2026 · Latest filing Aug 14, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $1,028,532,533
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- ISHARES TR · 20 YR TR BD ETF · 464287432 · shares · CALL: $200,304,276
- ISHARES TR · 20 YR TR BD ETF · 464287432 · shares · PUT: $200,304,276
- INVESCO QQQ TR · UNIT SER 1 · 46090E103 · shares · PUT: $85,201,480
- ISHARES TR · ISHARES SEMICDTR · 464287523 · shares · PUT: $52,606,396
- ISHARES INC · MSCI STH KOR ETF · 464286772 · shares · PUT: $44,276,670
- VANECK ETF TRUST · SEMICONDUCTR ETF · 92189F676 · shares · PUT: $33,515,979
- WALMART INC · COM · 931142103 · shares · PUT: $23,558,080
- INVESCO QQQ TR · UNIT SER 1 · 46090E103 · shares · CALL: $20,987,400
- NVIDIA CORPORATION · COM · 67066G104 · shares · PUT: $20,529,234
- EXXON MOBIL CORP · COM · 30231G102 · shares · PUT: $14,547,008
Reported holdings
265 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| SILVERBOX CORP IV | SHS CL A | G81354105 | — | 94,600 shares | $1,022,626 |
| AXCELIS TECHNOLOGIES INC | COM NEW | 054540208 | — | 5,222 shares | $989,308 |
| ROGERS CORP | COM | 775133101 | — | 5,670 shares | $928,349 |
| LANDSTAR SYS INC | COM | 515098101 | — | 4,469 shares | $924,234 |
| PROSHARES TR | ULTRPRO S&P500 | 74347X864 | — | 6,387 shares | $905,613 |
| CLEARPOINT NEURO INC | COM | 18507C103 | — | 50,278 shares | $896,960 |
| CNO FINL GROUP INC | COM | 12621E103 | — | 17,348 shares | $884,401 |
| SEA LTD | SPONSORD ADS | 81141R100 | — | 9,197 shares | $881,349 |
| BOLD EAGLE ACQUISITION CORP | CL A | G2003N105 | — | 81,752 shares | $873,111 |
| COPT DEFENSE PROPERTIES | SHS BEN INT | 22002T108 | — | 23,209 shares | $844,576 |
| VERACYTE INC | COM | 92337F107 | — | 14,149 shares | $830,971 |
| PDF SOLUTIONS INC | COM | 693282105 | — | 11,426 shares | $808,847 |
| RENATUS TACTICAL ACQUIS | UNIT 05/15/2030 | G7490F119 | — | 73,000 shares | $792,050 |
| NEW JERSEY RES CORP | COM | 646025106 | — | 14,006 shares | $784,896 |
| SPROUTS FMRS MKT INC | COM | 85208M102 | — | 9,206 shares | $778,643 |
| KNOWLES CORP | COM | 49926D109 | — | 17,928 shares | $743,653 |
| UBER TECHNOLOGIES INC | COM | 90353T100 | — | 10,219 shares | $737,403 |
| NETSCOUT SYS INC | COM | 64115T104 | — | 16,804 shares | $731,814 |
| COMSTOCK RES INC | COM | 205768302 | — | 48,999 shares | $731,065 |
| ENERSYS | COM | 29275Y102 | — | 3,123 shares | $730,220 |
| ENCORE CAP GROUP INC | COM | 292554102 | — | 7,709 shares | $719,173 |
| ISHARES INC | MSCI CHILE ETF | 464286640 | — | 18,095 shares | $718,372 |
| NATIONAL STORAGE AFFILIATES | COM SHS BEN IN | 637870106 | — | 15,889 shares | $706,584 |
| ERO COPPER CORP | COM | 296006109 | — | 26,164 shares | $699,887 |
| DLOCAL LTD | CLASS A COM | G29018101 | — | 53,139 shares | $690,541 |
| NOKIA CORP | SPONSORED ADR | 654902204 | — | 50,766 shares | $674,172 |
| PHILLIPS EDISON & CO INC | COMMON STOCK | 71844V201 | — | 15,939 shares | $663,381 |
| NORTHWESTERN ENERGY GROUP IN | COM NEW | 668074305 | — | 9,082 shares | $650,453 |
| MEDPACE HLDGS INC | COM | 58506Q109 | — | 1,220 shares | $646,100 |
| CANTOR EQUITY PARTNERS I INC | SHS CL A | G1827K107 | — | 72,810 shares | $642,912 |
| HCA HEALTHCARE INC | COM | 40412C101 | — | 1,635 shares | $637,470 |
| TAKE-TWO INTERACTIVE SOFTWAR | COM | 874054109 | — | 2,516 shares | $628,950 |
| ACM RESH INC | COM CL A | 00108J109 | — | 4,952 shares | $628,359 |
| MICRON TECHNOLOGY INC | COM | 595112103 | — | 542 shares | $625,625 |
| REDDIT INC | CL A | 75734B100 | — | 3,544 shares | $615,168 |
| COINBASE GLOBAL INC | COM CL A | 19260Q107 | — | 4,185 shares | $611,805 |
| A10 NETWORKS INC | COM | 002121101 | — | 16,336 shares | $610,313 |
| CELLEBRITE DI LTD | ORDINARY SHARES | M2197Q107 | — | 40,876 shares | $596,790 |
| SPDR SERIES TRUST | ST STR SP BIOT | 78464A870 | — | 3,730 shares | $590,272 |
| ZOETIS INC | CL A | 98978V103 | — | 8,175 shares | $587,456 |
| HELMERICH & PAYNE INC | COM | 423452101 | — | 17,897 shares | $585,948 |
| AMKOR TECHNOLOGY INC | COM | 031652100 | — | 6,773 shares | $584,036 |
| APPLE HOSPITALITY REIT INC | COM NEW | 03784Y200 | — | 33,673 shares | $566,043 |
| QUALCOMM INC | COM | 747525103 | — | 2,990 shares | $552,522 |
| SOLAREDGE TECHNOLOGIES INC | COM | 83417M104 | — | 9,270 shares | $541,739 |
| FISERV INC | COM | 337738108 | — | 11,000 shares | $539,550 |
| ROCKET LAB CORP | COM | 773121108 | — | 5,164 shares | $524,921 |
| SPROTT FDS TR | NICKE MINER ETF | 85208P600 | — | 40,876 shares | $518,872 |
| ADOBE INC | COM | 00724F101 | — | 2,510 shares | $514,600 |
| ROCKET COS INC | COM CL A | 77311W101 | CALL | 32,500 shares | $511,875 |
| LIFESTANCE HEALTH GROUP INC | COM | 53228F101 | — | 46,554 shares | $498,593 |
| BROADSTONE NET LEASE INC | COM | 11135E203 | — | 23,845 shares | $492,876 |
| ELI LILLY & CO | COM | 532457108 | — | 409 shares | $490,567 |
| SONY GROUP CORP | SPONSORED ADR | 835699307 | — | 24,409 shares | $489,645 |
| NEOGENOMICS INC | COM NEW | 64049M209 | — | 33,438 shares | $487,860 |
| GE VERNOVA INC | COM | 36828A101 | — | 415 shares | $487,567 |
| NEBIUS GROUP N.V. | SHS CLASS A | N97284108 | — | 1,741 shares | $480,812 |
| LIVE NATION ENTERTAINMENT IN | COM | 538034109 | — | 2,541 shares | $465,283 |
| OCEANEERING INTL INC | COM | 675232102 | — | 11,420 shares | $462,738 |
| LAUREATE ED INC | COMMON STOCK | 518613203 | — | 12,671 shares | $460,211 |
| FIRST SOLAR INC | COM | 336433107 | — | 1,922 shares | $453,515 |
| ENERGY FUELS INC | COM NEW | 292671708 | — | 31,079 shares | $450,646 |
| CURBLINE PPTYS CORP | COM | 23128Q101 | — | 14,778 shares | $449,251 |
| LANDBRIDGE COMPANY LLC | CL A | 514952100 | — | 5,623 shares | $445,567 |
| ISHARES INC | MSCI STH KOR ETF | 464286772 | — | 2,200 shares | $444,180 |
| PEBBLEBROOK HOTEL TR | COM | 70509V100 | — | 22,501 shares | $436,744 |
| ALPHABET INC | CAP STK CL A | 02079K305 | — | 1,199 shares | $428,487 |
| DIAMONDROCK HOSPITALITY CO | COM | 252784301 | — | 35,100 shares | $427,518 |
| TRANSMEDICS GROUP INC | COM | 89377M109 | — | 6,401 shares | $425,154 |
| WESTERN DIGITAL CORP | COM | 958102105 | — | 655 shares | $418,362 |
| MSCI INC | COM | 55354G100 | — | 727 shares | $407,149 |
| CONCENTRA GROUP HOLDINGS PAR | COMMON STOCK | 20603L102 | — | 13,259 shares | $394,455 |
| AEHR TEST SYS | COM | 00760J108 | — | 4,067 shares | $390,676 |
| DIREXION SHARES ETF TRUST | DAILY SMALL CAP | 25459W847 | — | 5,138 shares | $385,915 |
| MICROSOFT CORP | COM | 594918104 | — | 1,028 shares | $383,465 |
| DISNEY WALT CO | COM | 254687106 | — | 3,842 shares | $369,792 |
| SOFI TECHNOLOGIES INC | COM | 83406F102 | CALL | 20,500 shares | $367,565 |
| AKAMAI TECHNOLOGIES INC | COM | 00971T101 | — | 3,062 shares | $361,959 |
| CENTURY ALUM CO | COM | 156431108 | — | 7,827 shares | $360,120 |
| PAN AMERN SILVER CORP | COM | 697900108 | — | 7,995 shares | $358,096 |
| CARNIVAL CORP LTD | COMMON SHARES | G2004J103 | — | 12,498 shares | $357,068 |
| ROBINHOOD MKTS INC | COM CL A | 770700102 | — | 3,540 shares | $354,991 |
| CELSIUS HLDGS INC | COM NEW | 15118V207 | — | 12,007 shares | $351,565 |
| CORNING INC | COM | 219350105 | — | 1,376 shares | $351,472 |
| ACCENDRA HEALTH INC | COM | 690732102 | — | 102,190 shares | $349,490 |
| EXCHANGE LISTED FDS TR | PLUS KOREA DEFE | 30151E491 | — | 8,414 shares | $340,767 |
| KEYSIGHT TECHNOLOGIES INC | COM | 49338L103 | — | 966 shares | $338,168 |
| MDA SPACE LTD | COM | 55293N109 | — | 8,160 shares | $336,845 |
| VITA COCO CO INC | COM | 92846Q107 | — | 5,084 shares | $336,256 |
| MACOM TECH SOLUTIONS HLDGS I | COM | 55405Y100 | — | 864 shares | $328,640 |
| IREN LIMITED | ORDINARY SHARES | Q4982L109 | — | 7,178 shares | $328,250 |
| TORM PLC | SHS CL A | G89479102 | — | 12,585 shares | $327,965 |
| LAM RESEARCH CORP | COM NEW | 512807306 | — | 756 shares | $327,597 |
| XENIA HOTELS & RESORTS INC | COM | 984017103 | — | 15,891 shares | $323,541 |
| OKEANIS ECO TANKERS COR | SHS | Y64177101 | — | 6,387 shares | $320,116 |
| COHERENT CORP | COM | 19247G107 | — | 801 shares | $315,970 |
| VIKING HOLDINGS LTD | ORD SHS | G93A5A101 | — | 3,014 shares | $315,475 |
| TERADYNE INC | COM | 880770102 | — | 638 shares | $308,690 |
| CREDO TECHNOLOGY GROUP HOLDI | ORDINARY SHARES | G25457105 | — | 1,129 shares | $307,032 |
| CARPENTER TECHNOLOGY CORP | COM | 144285103 | — | 475 shares | $292,999 |