NPORT-P false 0001355064 XXXXXXXX S000039514 C000121709 C000121707 C000121710 C000121708 MUTUAL FUND SERIES TRUST 811-21872 0001355064 5493002ZGLQMLR4QMA96 C/O GEMINI FUND SERVICES LLC 4221 North 203rd Street, Suite 100 ELKHORN 68022 631-470-2600 Eventide Healthcare & Life Sciences Fund S000039514 549300Q3GKE6GIU0KZ79 2023-06-30 2022-09-30 N 1484475801.91 1939722.10 1482536079.81 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 7023955.16999999 N BETA BIONICS N/A N/A 35950.00000000 NS USD 3799958.14000000 0.256314715827 Long EP US Y 3 N N N Shockwave Medical Incorporation 549300LDXO56IC5Y1538 82489T104 39700.00000000 NS USD 11039379.00000000 0.744628016163 Long EC CORP US N 1 N N N Veracyte Inc 529900ESWZRHXOW27Z37 92337F107 732000.00000000 NS USD 12151200.00000000 0.819622548515 Long EC CORP US N 1 N N N Sutro Biopharma Inc. 5493005U6P15VD25P851 869367102 2708975.00000000 NS USD 15034811.25000000 1.014127848539 Long EC CORP US N 1 N N N VectivBio Holding AG N/A H9060V101 2339044.00000000 NS USD 14034264.00000000 0.946638951397 Long EC CORP CH N 1 N N N FLARE THERAPEUTICS INCORPORATED N/A 705356032 902439.00000000 NS USD 857317.05000000 0.057827735977 Long EP US Y 3 N N N Compass Therapeutics Inc N/A 20454B104 1100399.00000000 NS USD 2508909.72000000 0.169230938401 Long EC CORP US N 1 N N N Arvinas Inc N/A 04335A105 281500.00000000 NS USD 12523935.00000000 0.844764263788 Long EC CORP US N 1 N N N CASMA THERAPEUTICS N/A N/A 5000000.00000000 NS USD 2185000.00000000 0.147382585136 Long EP US Y 3 N N N METAGENOMI LLC N/A 014MTKKL2 686724.00000000 NS USD 7599974.51000000 0.512633359383 Long EP US Y 3 N N N LEXEO THERAPEUTICS N/A N/A 8718446.00000000 NS USD 14250299.99000000 0.961211007547 Long EP US Y 3 N N N Ascendis Pharma A/S 549300B66JN3W3J8GH73 04351P101 444000.00000000 NS USD 45847440.00000000 3.092500791338 Long EC CORP DK N 1 N N N WELCOME BREAK FIN PLC N/A N/A 700000.00000000 NS USD 2141300.00000000 0.144434933433 Long EC US Y 2 N N N CASMA THERAPEUTICS, INC. N/A 705363656 1820413.00000000 NS USD 795520.48000000 0.053659434723 Long EP US Y 3 N N N Beam Therapeutics Incorporation N/A 07373V105 267025.00000000 NS USD 12721071.00000000 0.858061478114 Long EC CORP US N 1 N N N Option Care Health Inc 549300DI3Q5ACSYJRI17 68404L201 221500.00000000 NS USD 6970605.00000000 0.470181137237 Long EC CORP US N 1 N N N Seagen Inc N/A 81181C104 93000.00000000 NS USD 12725190.00000000 0.858339312836 Long EC CORP US N 1 N N N Ionis Pharmaceuticals, Inc. 549300SI4ZGLG0BLUZ92 462222100 110000.00000000 NS USD 4865300.00000000 0.328174137969 Long EC CORP US N 1 N N N KORRO BIO, INC. N/A N/A 3831418.00000000 NS USD 9500000.93000000 0.640793911148 Long EP US Y 3 N N N 908 Devices Inc. N/A 65443P102 1715801.00000000 NS USD 28224926.45000000 1.903827288548 Long EC CORP US N 1 N N N Horizon Therapeutics PLC 529900P0GSQ79OOZEV53 G46188101 337000.00000000 NS USD 20856930.00000000 1.406841309566 Long EC CORP IE N 1 N N N Prothena Corporation PLC 5299009ZXQ8NIIJ8OL30 G72800108 230000.00000000 NS USD 13944900.00000000 0.940611172295 Long EC CORP IE N 1 N N N Karuna Therapeutics Inc N/A 48576A100 519700.00000000 NS USD 116896121.00000000 7.884875288497 Long EC CORP US N 1 N N N KalVista Pharmaceuticals Inc. 529900Q7IDA3WUGRZA51 483497103 276200.00000000 NS USD 4007662.00000000 0.270324753277 Long EC CORP US N 1 N N N Exact Sciences Corporation 549300VM3X1FYD4N9Z14 30063P105 846665.00000000 NS USD 27508145.85000000 1.855479014954 Long EC CORP US N 1 N N N Ultragenyx Pharmaceuticals Inc 529900EV44GVDN1DCX77 90400D108 305800.00000000 NS USD 12663178.00000000 0.854156480402 Long EC CORP US N 1 N N N Inspire Medical Systems Inc 549300XQQCQ7HCJKTW25 457730109 84050.00000000 NS USD 14907948.50000000 1.005570704350 Long EC CORP US N 1 N N N Irhythm Technologies Inc 549300FJI72RJGDQS384 450056106 148830.00000000 NS USD 18645422.40000000 1.257670734218 Long EC CORP US N 1 N N N Argenx SE 7245009C5FZE6G9ODQ71 04016X101 137000.00000000 NS USD 48367850.00000000 3.262507446442 Long EC CORP NL N 1 N N N BETA BIONICS, INC. N/A N/A 59439.00000000 NS USD 7853449.20000000 0.529730730128 Long EP US Y 3 N N N CASMA THERAPEUTICS N/A N/A 5000000.00000000 NS USD 2185000.00000000 0.147382585136 Long EP US Y 3 N N N Bicycle Therapeutics PLC 213800XKUI6R7GKC3E43 088786108 853800.00000000 NS USD 19859388.00000000 1.339555122499 Long EC CORP GB N 1 N N N Agilent Technologies Inc. QUIX8Y7A2WP0XRMW7G29 00846U101 112200.00000000 NS USD 13637910.00000000 0.919904087713 Long EC CORP US N 1 N N N Zymeworks Inc 894500AHOYAGYLYZJL67 98985W102 5380200.00000000 NS USD 33088230.00000000 2.231866762004 Long EC CORP CA N 1 N N N Doximity Inc N/A 26622P107 595740.00000000 NS USD 18003262.80000000 1.214355795125 Long EC CORP US N 1 N N N Fidelity Institutional Cash Portfolios 549300SHPEJB1OPRCV46 316175108 3130405.39000000 PA USD 3130405.39000000 0.211152054417 Long STIV RF US N 1 N N N BETA BIONICS, INC. N/A N/A 4237288.00000000 NS USD 4749999.85000000 0.320396914091 Long EP US Y 3 N N N FLARE THERAPEUTICS INC N/A N/A 1097561.00000000 NS USD 1042682.95000000 0.070331033706 Long EP US Y 3 N N N Prometheus Biosciences Inc. N/A 74349U108 2669255.00000000 NS USD 157512737.55000000 10.62454665994 Long EC CORP US N 1 N N N Inari Medical Inc N/A 45332Y109 266030.00000000 NS USD 19324419.20000000 1.303470415537 Long EC CORP US N 1 N N N ALX Oncology Holdings Inc N/A 00166B105 902000.00000000 NS USD 8632140.00000000 0.582254969545 Long EC CORP US N 1 N N N Intellia Therapeutics Inc 5493002T5BCPE5DZC723 45826J105 319000.00000000 NS USD 17851240.00000000 1.204101555645 Long EC CORP US N 1 N N N IDEXX Laboratories Inc. OGMTXK0LUU1HKV2P0J84 45168D104 17300.00000000 NS USD 5636340.00000000 0.380182315746 Long EC CORP US N 1 N N N FREELINE THERAPEUTICS LTD N/A N/A 1228304.00000000 NS USD 810637.65000000 0.054679117833 Long EP GB Y 2 N N N BIOSPLICE THERAPEUTICS N/A N/A 295276.00000000 NS USD 5435470.14000000 0.366633245154 Long EP US Y 3 N N N Mettler-Toledo International Inc 5493000BD5GJNUDIUG10 592688105 10500.00000000 NS USD 11383260.00000000 0.767823471888 Long EC CORP US N 1 N N N PROMETHEUS BIOSCIENCES N/A N/A 1017770.00000000 NS USD 667148.24000000 0.045000472439 Long EP US Y 3 N N N Immunovant Inc N/A 45258J102 5372512.00000000 NS USD 29978616.96000000 2.022117192847 Long EC CORP US N 1 N N N BioAtla Inc. N/A 09077B104 795000.00000000 NS USD 6121500.00000000 0.412907320325 Long EC CORP US N 1 N N N Xenon Pharmaceuticals Inc 549300XV44Q9Z1MIPQ03 98420N105 641200.00000000 NS USD 23147320.00000000 1.561332659301 Long EC CORP CA N 1 N N N SHORELINE BIOSCIENCES N/A N/A 1489958.00000000 NS USD 14249958.31000000 0.961187960553 Long EP US Y 3 N N N Collegium Pharmaceutical Inc. 54930049FXZMTLW8D496 19459J104 1285217.00000000 NS USD 20589176.34000000 1.388780793964 Long EC CORP US N 1 N N N Evolent Health, Inc. 549300CZOCFHQ2BBTR11 30050B101 216700.00000000 NS USD 7786031.00000000 0.525183238778 Long EC CORP US N 1 N N N BETA BIONIC SERIES B N/A N/A 69763.00000000 NS USD 9217520.09000000 0.621740018035 Long EP US Y 3 N N N Freeline Therapeutics Holdings plc 21380046L1D1Q6QJPH29 35655L107 4721696.00000000 NS USD 3280162.21000000 0.221253449050 Long EC CORP GB N 1 N N N US BANK MMDA N/A N/A 63220914.78000000 PA USD 63220914.78000000 4.264376134987 Long STIV US N 1 N N N Mirum Pharmaceuticals Inc. 254900YZKR40F7F27K81 604749101 1275000.00000000 NS USD 26787750.00000000 1.806886885574 Long EC CORP US N 1 N N N Cogent Biosciences Inc. N/A 19240Q201 2860892.00000000 NS USD 42684508.64000000 2.879154795711 Long EC CORP US N 1 N N N Pharvaris N V 9845003BE146D3B75D32 N69605108 450251.00000000 NS USD 3615515.53000000 0.243873695840 Long EC CORP NL N 1 N N N BETA BIONICS N/A N/A 8987.00000000 NS USD 949846.81000000 0.064069051872 Long DO US Y 3 US BANK N/A Call Purchased BETA BIONICS BETA BIONICS INC SERIES C 8987.00000000 0.01000000 USD 2032-02-16 XXXX 949846.81000000 N N N Celldex Therapeutics Inc. 529900F018DMYWH38923 15117B202 1791800.00000000 NS USD 50367498.00000000 3.397387671432 Long EC CORP US N 1 N N N Guardant Health Inc 254900M8C3E5VC8BR186 40131M109 751000.00000000 NS USD 40426330.00000000 2.726836166117 Long EC CORP US N 1 N N N Zentalis Pharmaceuticals Inc N/A 98943L107 1861000.00000000 NS USD 40309260.00000000 2.718939562345 Long EC CORP US N 1 N N N Apellis Pharmaceuticals Inc 254900HS0ZFRXXSB9D42 03753U106 339355.00000000 NS USD 23177946.50000000 1.563398477490 Long EC CORP US N 1 N N N Annexon Inc N/A 03589W102 3626508.00000000 NS USD 22411819.44000000 1.511721687263 Long EC CORP US N 1 N N N Praxis Precision Medicines Inc N/A 74006W108 2466787.00000000 NS USD 5599606.49000000 0.377704567616 Long EC CORP US N 1 N N N KOJIN THERAPEUTICS N/A N/A 763319.00000000 NS USD 1424998.26000000 0.096118959896 Long EP US Y 3 N N N GOLDFINCH BIOPHARMA INC N/A N/A 8474576.00000000 NS USD 9499999.70000000 0.640793828182 Long EP US Y 3 N N N Neurocrine Biosciences Inc 549300FECER0XBN49756 64125C109 235000.00000000 NS USD 24959350.00000000 1.683557677948 Long EC CORP US N 1 N N N PELOTON THERAPEUTICS N/A N/A 1528871.00000000 NS USD 1143901.28000000 0.077158410886 Long EP US Y 3 N N N Talaris Therapeutics Inc. N/A 87410C104 1561092.00000000 NS USD 4105671.96000000 0.276935719535 Long EC CORP US N 1 N N N Essa Pharma Incorporation N/A 29668H708 1399875.00000000 NS USD 2547772.50000000 0.171852310017 Long EC CORP CA N 1 N N N TURNSTONE BIOLOGICS INC N/A N/A 3660670.00000000 NS USD 9499998.73000000 0.640793762753 Long EP US Y 3 N N N GOLDFINCH BIOPHARMA INC N/A N/A 5000000.00000000 NS USD 5605000.00000000 0.378068370566 Long EP US Y 3 N N N Blueprint Medicines Corporation 5299004CC60O9T5HVM83 09627Y109 438500.00000000 NS USD 28892765.00000000 1.948874323767 Long EC CORP US N 1 N N N Roivant Sciences Ltd 549300DL466NY5J6U724 G76279101 990300.00000000 NS USD 3188766.00000000 0.215088593352 Long EC CORP BM N 1 N N N ARCH ONCOLOGY INC N/A N/A 4643043.00000000 NS USD 565522.64000000 0.038145624089 Long EP US Y 3 N N N FREENOME HOLDINGS, INC. N/A N/A 928098.00000000 NS USD 10286759.80000000 0.693862357894 Long EP US Y 3 N N N Biohaven Pharmaceutical Holding Company Limited 5299007STZTNN32O9920 G11196105 263000.00000000 NS USD 39757710.00000000 2.681736420546 Long EC CORP VG N 1 N N N Privia Health Group Inc. N/A 74276R102 415985.00000000 NS USD 14168449.10000000 0.955690002621 Long EC CORP US N 1 N N N Mirati Therapeutics Inc 529900GYRW59IDQV6N54 60468T105 203600.00000000 NS USD 14219424.00000000 0.959128360762 Long EC CORP US N 1 N N N Intercept Pharmaceuticals Inc 254900JMB8TX5P688V24 45845P108 800000.00000000 NS USD 11160000.00000000 0.752764141931 Long EC CORP US N 1 N N N Repligen Corporation 54930006QJ0T5AUO1E71 759916109 119000.00000000 NS USD 22266090.00000000 1.501891947402 Long EC CORP US N 1 N N N KOJIN THERAPEUTICS INC N/A N/A 763319.00000000 NS USD 1424998.26000000 0.096118959896 Long EP US Y 3 N N N ADC Therapeutics SA N/A H0036K147 1879959.00000000 NS USD 9061402.38000000 0.611209568752 Long EC CORP CH N 1 N N N 2022-10-28 MUTUAL FUND SERIES TRUST Erik Naviloff Erik Naviloff Treasurer XXXX