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Institutional

Massar Capital Management, LP

CIK 0002037238
$934.2M
Reported AUM
242
Positions
Q1 2026
Period
2026-05-15
Filed

The Brief · Massar Capital Management, LP · Q1 2026

AI · grounded in 13F

Massar Capital Management, LP initiated a new position in XOP valued at $181.8M. The fund also established new holdings in HYG for $67.8M and KWEB for $35.7M. On the sell side, the fund closed its positions in BLOCK INC for $82.3M and MSTR for $47.1M. Additionally, the fund significantly reduced its holdings in TLT, BABA, and COINBASE GLOBAL INC.

Portfolio · Q1 2026

XOP$181.8MQQQ$76.4MHYG$67.8MJD$53.1MXOMKWEBWMTMELIEAOther$358.7MML

Top holdings

#StockIssuerPriceDay %1Y Gr.5Y Gr.Value% of bookΔ shares (QoQ)Status
1XOPSPDR SERIES TRUST$174.871.64%42.91%135.66%$181.8M19.46%HELD
2QQQINVESCO QQQ TR20.05%79.46%$76.4M8.18%HELD
3HYGISHARES TR$79.470.29%4.52%18.32%$67.8M7.26%HELD
4JDJD.COM INC$32.310.34%7.89%-53.22%$53.1M5.68%HELD
5XOMEXXON MOBIL CORP$156.970.14%47.45%240.22%$37.2M3.98%HELD
6KWEBKRANESHARES TRUST$28.060.94%-13.71%-34.11%$35.7M3.82%HELD
7WMTWALMART INC$111.10-2.73%13.75%139.00%$33.5M3.59%HELD
8MELIMERCADOLIBRE INC$1885.731.20%-22.48%-1.37%$31.5M3.37%HELD
9EAELECTRONIC ARTS INC$209.590.33%33.52%47.52%$22.2M2.38%HELD
10GSGOLDMAN SACHS GROUP INC$1024.864.50%41.00%166.43%$12.7M1.36%HELD
11JPMJPMORGAN CHASE & CO$350.851.78%21.40%144.23%$12.0M1.28%HELD
12AAPLAPPLE INC$333.43-1.41%65.41%124.96%$11.6M1.24%HELD
13IBMINTERNATIONAL BUSINESS MACHS$221.74-2.08%-7.13%102.90%$10.2M1.09%HELD
14PYPLPAYPAL HLDGS INC$57.65-1.20%-12.30%-79.61%$9.9M1.06%HELD
15AMZNAMAZON COM INC$235.503.90%9.66%35.70%$9.7M1.04%HELD
16IBITISHARES BITCOIN TRUST ETF$36.701.94%-43.94%1.64%$9.6M1.03%HELD
17EWZISHARES INC$36.532.99%41.11%46.00%$9.0M0.97%HELD
18MOSMOSAIC CO$22.770.66%-33.51%-20.52%$8.4M0.90%HELD
19NLRVANECK ETF TRUST$108.365.51%-0.88%126.46%$8.1M0.87%HELD
20QUREUNIQURE NV$42.195.29%201.90%42.57%$7.0M0.75%HELD
21MPMP MATERIALS CORP$41.669.34%-37.64%18.31%$6.8M0.73%HELD
22BABAALIBABA GROUP HLDG LTD$116.321.12%-0.84%-26.80%$6.5M0.69%HELD
23METAMETA PLATFORMS INC$539.03-7.95%-27.89%43.33%$6.4M0.68%HELD
24SMFGSUMITOMO MITSUI FIN GRP INC$25.783.29%71.07%292.88%$6.3M0.68%HELD
25MOHMOLINA HEALTHCARE INC$194.70-2.17%25.51%-27.56%$6.3M0.67%HELD
26HRLHORMEL FOODS CORP$25.37-1.67%-5.05%-33.93%$6.1M0.65%HELD
27XLFSELECT SECTOR SPDR TR$57.000.56%12.64%61.91%$5.2M0.56%HELD
28MFGMIZUHO FINANCIAL GROUP INC$10.355.50%77.23%294.42%$5.2M0.55%HELD
29ETHGRAYSCALE ETHEREUM STAKING$18.321.83%-44.45%-22.37%$5.1M0.54%HELD
30MSFTMICROSOFT CORP$451.1015.51%-13.24%55.41%$4.9M0.52%HELD
31MUFGMITSUBISHI UFJ FINANCIAL GRO$22.502.55%$4.8M0.51%HELD
32URAGLOBAL X FDS$39.725.86%$4.7M0.51%HELD
33INTCINTEL CORP$91.1311.30%$4.5M0.48%HELD
34EROERO COPPER CORP$27.057.00%$4.4M0.47%HELD
35QQQINEOS ETF TRUST$52.683.29%$4.1M0.44%HELD
36SPYINEOS ETF TRUST$52.521.61%$4.1M0.44%HELD
37TTWOTAKE-TWO INTERACTIVE SOFTWAR$247.430.41%$3.7M0.40%HELD
38CRKCOMSTOCK RES INC$12.700.71%$3.7M0.40%HELD
39ECHISHARES INC$39.822.34%$3.6M0.39%HELD
40UUUUENERGY FUELS INC$11.719.03%$3.5M0.38%HELD
41NETCLOUDFLARE INC$283.394.81%$3.4M0.37%HELD
42MRXMAREX GROUP PLC$65.924.40%$3.3M0.35%HELD
43PAASPAN AMERN SILVER CORP$44.033.48%$3.3M0.35%HELD
44GOOGLALPHABET INC$333.66-0.91%$3.2M0.34%HELD
45HONHONEYWELL INTL INC$241.910.33%$3.2M0.34%HELD
46CDECOEUR MNG INC$15.405.26%$3.2M0.34%HELD
47SLMSLM CORP$25.840.58%$3.2M0.34%HELD
48CPNGCOUPANG INC$16.096.13%$2.9M0.31%HELD
49RTACRENATUS TACTICAL ACQUIS$10.440.00%$2.8M0.30%HELD
50SSOPROSHARES TR$66.103.27%$2.8M0.30%HELD
51DISDISNEY WALT CO$96.16-2.36%$2.8M0.30%HELD
52NIKLSPROTT FDS TR$12.904.67%$2.6M0.28%HELD
53HOODROBINHOOD MKTS INC$86.60-3.61%$2.6M0.27%HELD
54DOWDOW HLDGS INC$30.09-1.18%$2.5M0.26%HELD
55IPIINTREPID POTASH INC$35.32-0.39%$2.4M0.26%HELD
56LYBLYONDELLBASELL INDUSTRIES NV$60.44-0.08%$2.4M0.25%HELD
57CLBTCELLEBRITE DI LTD$14.57-3.32%$2.3M0.25%HELD
58STVNSTEVANATO GROUP S P A$20.20-1.03%$2.3M0.25%HELD
59TSLATESLA INC$308.853.53%$2.3M0.25%HELD
60ECVTECOVYST INC$12.090.50%$2.3M0.25%HELD
61BHPBHP BILLITON LIMITED$85.903.36%$2.3M0.25%HELD
62WBIWATERBRIDGE INFRASTRUCTURE L$32.921.45%$2.3M0.24%HELD
63VIAVVIAVI SOLUTIONS INC$35.058.75%$2.2M0.24%HELD
64MOOVANECK ETF TRUST$83.520.16%$2.1M0.23%HELD
65SGSWEETGREEN INC$6.552.99%$2.1M0.23%HELD
66ZNGAZOOM COMMUNICATIONS INC$2.1M0.23%HELD
67GEVGE VERNOVA INC$981.989.07%$2.1M0.22%HELD
68RBLXROBLOX CORP$2.1M0.22%HELD
69CFCF INDUSTRIES HOLD$125.77-1.24%$2.1M0.22%HELD
70SEDGSOLAREDGE TECHNOLOGIES INC$41.766.97%$2.0M0.22%HELD
71FSLRFIRST SOLAR INC$206.013.40%$2.0M0.22%HELD
72SDSPROSHARES TR$57.88-3.39%$2.0M0.21%HELD
73AEXAAMERICAN EXCEPTIONALISM ACQU$11.30-0.09%$1.9M0.21%HELD
74GTLBGITLAB INC$33.72-0.91%$1.9M0.20%HELD
75CLPTCLEARPOINT NEURO INC$14.583.11%$1.9M0.20%HELD
76KSPIKASPI KZ JSC$89.042.18%$1.9M0.20%HELD
77RBRKRUBRIK INC.$71.58-0.46%$1.9M0.20%HELD
78VOOVANGUARD INDEX FDS$681.791.66%$1.8M0.20%HELD
79TACOBERTO ACQUISITION CORP$10.44-0.29%$1.8M0.20%HELD
80KOIDKRANESHARES TRUST$36.284.34%$1.7M0.18%HELD
81NWAX/UNEW AMER ACQUISITION I CORP$1.6M0.18%HELD
82LBLANDBRIDGE COMPANY LLC$76.502.12%$1.6M0.17%HELD
83ASSTSTRIVE INC$11.947.96%$1.6M0.17%HELD
84SESEA LTD$106.24-1.97%$1.6M0.17%HELD
85UBERUBER TECHNOLOGIES INC$70.37-1.17%$1.5M0.16%HELD
86EVLVEVOLV TECHNOLOGIES HLDNGS IN$5.48-1.26%$1.5M0.16%HELD
87DLODLOCAL LTD$14.972.60%$1.4M0.15%HELD
88GGALGRUPO FINANCIERO GALICIA S.A$51.615.01%$1.4M0.15%HELD
89JMIAJUMIA TECHNOLOGIES AG$5.974.37%$1.4M0.15%HELD
90ECOOKEANIS ECO TANKERS COR$59.862.64%$1.3M0.14%HELD
91MCGAUYORKVILLE ACQUISITION CORP.$10.250.00%$1.3M0.14%HELD
92CSANCOSAN S A$3.163.27%$1.2M0.13%HELD
93SPYSTATE STR SPDR S&P 500 ETF T$741.691.68%$1.2M0.13%HELD
94STNESTONECO LTD$11.434.29%$1.2M0.13%HELD
95CCIXCHURCHILL CAPITAL CORP IX$10.880.00%$1.2M0.13%HELD
96CDZICADIZ INC$3.145.37%$1.1M0.12%HELD
97TVATEXAS VENTURES ACQUISITION I$10.50-0.05%$1.1M0.12%HELD
98NOWSERVICENOW INC$110.07-4.92%$1.0M0.11%HELD
99NFLXNETFLIX INC.$73.17-0.62%$1.0M0.11%HELD
100SBXDSILVERBOX CORP IV$10.850.09%$1.0M0.11%HELD
101PBWINVESCO EXCHANGE TRADED FD T$997K0.11%HELD
102LNGCHENIERE ENERGY INC$993K0.11%HELD
103ACHACCENDRA HEALTH INC$960K0.10%HELD
104TRIPTRIPADVISOR INC$959K0.10%HELD
105CIBGRUPO CIBEST SA$947K0.10%HELD
106VNOMVIPER ENERGY INC$935K0.10%HELD
107LEUCENTRUS ENERGY CORP$921K0.10%HELD
108QLDPROSHARES TR$882K0.09%HELD
109MAAMID-AMER APT CMNTYS INC$879K0.09%HELD
110DDMPROSHARES TR$869K0.09%HELD
111RNGRINGCENTRAL INC$861K0.09%HELD
112DJIAGLOBAL X FDS$848K0.09%HELD
113BEAGBOLD EAGLE ACQUISITION CORP$844K0.09%HELD
114DNNDENISON MINES CORP$825K0.09%HELD
115DIASTATE STR SPDR DOW JONES IND$819K0.09%HELD
116BXSLBLACKSTONE SECD LENDING FD$815K0.09%HELD
117QCOMQUALCOMM INC$801K0.09%HELD
118NTRNUTRIEN LTD$794K0.09%HELD
119SVIVSPRING VY ACQUISITION CORP I$787K0.08%HELD
120RTACURENATUS TACTICAL ACQUIS$766K0.08%HELD
121CEPOCANTOR EQUITY PARTNERS I INC$748K0.08%HELD
122IEIVANHOE ELECTRIC INC$747K0.08%HELD
123SPMOINVESCO EXCH TRADED FD TR II$733K0.08%HELD
124RDDTREDDIT INC$709K0.08%HELD
125XPEVXPENG INC$655K0.07%HELD
126ASPIASP ISOTOPES INC$651K0.07%HELD
127EATBRINKER INTL INC$650K0.07%HELD
128COINCOINBASE GLOBAL INC$643K0.07%HELD
129RKTROCKET COS INC$635K0.07%HELD
130TGBTASEKO MINES LTD$632K0.07%HELD
131AMKRAMKOR TECHNOLOGY INC$628K0.07%HELD
132BMNRBITMINE IMMERSION TECNOLOGIE$614K0.07%HELD
133PPTAPERPETUA RESOURCES CORP$592K0.06%HELD
134DXDPROSHARES TR$584K0.06%HELD
135TKNOALPHA TEKNOVA INC$578K0.06%HELD
136NXENEXGEN ENERGY LTD$575K0.06%HELD
137ZWSZURN ELKAY WATER SOLNS CORP$574K0.06%HELD
138AIRSAIRSCULPT TECHNOLOGIES INC$572K0.06%HELD
139AVALGRUPO AVAL ACCIONES Y VALORE$572K0.06%HELD
140VLOVALERO ENERGY CORP$572K0.06%HELD
141KEYSKEYSIGHT TECHNOLOGIES INC$562K0.06%HELD
142AMTMAMENTUM HOLDINGS INC$549K0.06%HELD
143ACESALPS ETF TR$529K0.06%HELD
144BAPCREDICORP LTD$516K0.06%HELD
145JBTMJBT MAREL CORPORATION$508K0.05%HELD
146NICNICOLET BANKSHARES INC$507K0.05%HELD
147SMCISUPER MICRO COMPUTER INC$507K0.05%HELD
148COCOVITA COCO CO INC$502K0.05%HELD
149STLDSTEEL DYNAMICS INC$496K0.05%HELD
150JBLJABIL INC$494K0.05%HELD
151PLABPHOTRONICS INC$488K0.05%HELD
152NPKINPK INTERNATIONAL INC$480K0.05%HELD
153FNUCFRONTIER NUCLEAR & MINERALS$469K0.05%HELD
154ASANASANA INC$469K0.05%HELD
155ARANTERO RESOURCES CORP$467K0.05%HELD
156MARAMARA HOLDINGS INC$465K0.05%HELD
157RDWREDWIRE CORPORATION$461K0.05%HELD
158VIKVIKING HOLDINGS LTD$456K0.05%HELD
159TNLTRAVEL PLUS LEISURE CO$455K0.05%HELD
160ENVAENOVA INTL INC$450K0.05%HELD
161PLPLANET LABS PBC$450K0.05%HELD
162HROWHARROW INC$445K0.05%HELD
163ABCBAMERIS BANCORP$443K0.05%HELD
164AWIARMSTRONG WORLD INDS INC NEW$438K0.05%HELD
165GTESGATES INDL CORP PLC$438K0.05%HELD
166GRVYGRAVITY CO LTD$434K0.05%HELD
167AMDADVANCED MICRO DEVICES INC$433K0.05%HELD
168XGNEXAGEN INC$420K0.04%HELD
169TLTISHARES TR$419K0.04%HELD
170TDTORONTO DOMINION BK ONT$416K0.04%HELD
171INDVINDIVIOR PHARMACEUTICALS INC$415K0.04%HELD
172FSSFEDERAL SIGNAL CORP$411K0.04%HELD
173CPSCOOPER-STANDARD HOLDINGS INC$411K0.04%HELD
174IBPINSTALLED BLDG PRODS INC$410K0.04%HELD
175GEGE AEROSPACE$409K0.04%HELD
176FERGFERGUSON ENTERPRISES INC$405K0.04%HELD
177HXLHEXCEL CORP NEW$401K0.04%HELD
178QUREQUANTA SVCS INC$42.195.29%201.90%42.57%$400K0.04%HELD
179EMBJEMBRAER S.A.$397K0.04%HELD
180QCLNFIRST TR EXCHANGE-TRADED FD$391K0.04%HELD
181IMSRTERRESTRIAL ENERGY INC$390K0.04%HELD
182NSCNORFOLK SOUTHN CORP$390K0.04%HELD
183VIRTVIRTU FINL INC$388K0.04%HELD
184MLMMARTIN MARIETTA MATLS INC$383K0.04%HELD
185CPRXCATALYST PHARMACEUTICALS INC$381K0.04%HELD
186GMEDGLOBUS MED INC$380K0.04%HELD
187SNEXSTONEX GROUP INC$376K0.04%HELD
188BLNDBLEND LABS INC$374K0.04%HELD
189GILGILDAN ACTIVEWEAR INC$372K0.04%HELD
190DUOLDUOLINGO INC$372K0.04%HELD
191URGUR-ENERGY INC$369K0.04%HELD
192ASAMER SPORTS INC$357K0.04%HELD
193SBETSHARPLINK INC$353K0.04%HELD
194CALMCAL MAINE FOODS INC$350K0.04%HELD
195APOAPOLLO GLOBAL MGMT INC$334K0.04%HELD
196TGTXTG THERAPEUTICS INC$333K0.04%HELD
197ECGEVERUS CONSTR GROUP$329K0.04%HELD
198WWRWESTWATER RES INC$321K0.03%HELD
199STIMNEURONETICS INC$320K0.03%HELD
200SOFISOFI TECHNOLOGIES INC$318K0.03%HELD
201NVONOVO-NORDISK A S$310K0.03%HELD
202TDSTELEPHONE & DATA SYS INC$307K0.03%HELD
203DKNGDRAFTKINGS INC NEW$303K0.03%HELD
204SKYWSKYWEST INC$301K0.03%HELD
205LRNSTRIDE INC$292K0.03%HELD
206FIGRFIGURE TECHNOLOGY SOLUTIO$288K0.03%HELD
207HWKNHAWKINS INC$284K0.03%HELD
208MTARCELORMITTAL SA LUXEMBOURG$279K0.03%HELD
209BEPCBROOKFIELD RENEWABLE CORP$279K0.03%HELD
210TACTRANSALTA CORP$273K0.03%HELD
211CVSACOVISTA INC$273K0.03%HELD
212AROCARCHROCK INC$268K0.03%HELD
213TWSTTWIST BIOSCIENCE CORP$261K0.03%HELD
214MSGEMADISON SQUARE GARDEN ENTMT$257K0.03%HELD
215PJTPJT PARTNERS INC$253K0.03%HELD
216PLMRPALOMAR HLDGS INC$245K0.03%HELD
217NKENIKE INC$245K0.03%HELD
218SXTSENSIENT TECHNOLOGIES CORP$243K0.03%HELD
219AMGAFFILIATED MANAGERS GROUP$239K0.03%HELD
220MWAMUELLER WTR PRODS INC$233K0.02%HELD
221TWLOTWILIO INC$233K0.02%HELD
222PIPRPIPER SANDLER COMPANIES$232K0.02%HELD
223CHEFCHEFS WHSE INC$227K0.02%HELD
224DDOGDATADOG INC$227K0.02%HELD
225OSISOSI SYSTEMS INC$219K0.02%HELD
226CRWDCROWDSTRIKE HLDGS INC$210K0.02%HELD
227LARLITHIUM ARGENTINA AG$207K0.02%HELD
228MBLYMOBILEYE GLOBAL INC$207K0.02%HELD
229INFQINFLEQTION INC$207K0.02%HELD
230DXPEDXP ENTERPRISES INC$201K0.02%HELD
231NNENANO NUCLEAR ENERGY INC$201K0.02%HELD
232UNFIUNITED NAT FOODS INC$200K0.02%HELD
233VCTRVICTORY CAP HLDGS INC DEL$200K0.02%HELD
234PBIPITNEY BOWES INC$165K0.02%HELD
235ADMAADMA BIOLOGICS INC$137K0.01%HELD
236PCTPURECYCLE TECHNOLOGIES INC$130K0.01%HELD
237BTQBTQ TECHNOLOGIES CORP$127K0.01%HELD
238SLISTANDARD LITHIUM LTD$101K0.01%HELD
239UNITUNITI GROUP LLC$94K0.01%HELD
240NOTVINOTIV INC$93K0.01%HELD
241PSECPROSPECT CAP CORP$71K0.01%HELD
242GOGOGOGO INC$59K0.01%HELD

Source: SEC EDGAR · accession 0002037238-26-000004. 13F discloses long positions only — shorts, foreign equities, and options are excluded.