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Parkman Healthcare Partners LLC

An institutional investment manager in STAMFORD, CT. Its Form 13F for the quarter ended Jun 30, 2026, filed Aug 14, 2026. SEC CIK 1777015.

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Holdings: 77 positions

The filing on sec.gov

As filed, largest first. Reported value is what the manager stated for each position at the quarter end, in US dollars; it is filing data, not a price. Weight is the position's share of the total reported value. Changes compare with the 13F for the quarter ended 2026-03-31.

IssuerClassCUSIPReported value$mWeightSharesPut or callChange on the quarter before
MBX Biosciences IncMBXCOM55287L10144.24.5%800,173Added+136
ELI Lilly & CoLLYCOM53245710842.04.3%35,000Added+384
CVS Health CorpCVSCOM12665010040.54.1%391,791Added+4,485
Dexcom IncDXCMCOM25213110736.03.7%534,767Reduced−155,055
PTC Therapeutics IncPTCTCOM69366J20035.53.6%435,691Added+4,327
Arcus Biosciences IncRCUSCOM03969F10928.32.9%919,266Reduced−288,008
Structure Therapeutics IncGPCRSPONSORED ADS86366E10626.12.7%485,661Added+253,568
Viridian Therapeutics IncVRDNCOM92790C10425.32.6%1,377,576Added+819,640
Agios Pharmaceuticals IncAGIOCOM00847X10424.82.5%669,046Added+265,521
Inhibrx Biosciences IncINBXCOM45720N10324.32.5%256,950New+256,950
Xenon Pharmaceuticals IncXENECOM98420N10524.02.5%397,379Reduced−99,656
Edgewise Therapeutics IncEWTXCOM28036F10523.42.4%577,036Added+254,208
Unitedhealth Group IncUNHCOM91324P10223.22.4%55,921New+55,921
Stryker CorporationSYKCOM86366710121.42.2%67,973Reduced−86,798
Iqvia Holdings IncIQVCOM46266C10520.42.1%105,811Added+19,109
Zimmer Biomet Holdings IncZBHCOM98956P10220.02.0%232,557Reduced−37,000
Insulet CorpPODDCOM45784P10120.02.0%131,378Reduced−25,183
Assembly Biosciences IncASMBCOM NEW04539620719.82.0%721,181Added+309,954
Syndax Pharmaceuticals IncSNDXCOM87164F10519.22.0%877,256Reduced−24,255
Eyepoint IncEYPTCOM NEW30233G20918.41.9%1,288,163Reduced−66,637
Tenet Healthcare CorpTHCCOM NEW88033G40718.21.9%97,280Added+47,157
Livanova plcSHSG5509L10117.31.8%210,529Reduced−193,436
ANI Pharmaceuticals IncANIPCOM00182C10316.81.7%202,907Reduced−77,668
Biocryst Pharmaceuticals IncBCRXCOM09058V10316.21.7%1,624,279Reduced−83,820
Alnylam Pharmaceuticals IncALNYCOM02043Q10715.31.6%50,672Added+23,756
Indivior Pharmaceuticals IncINDVCOM45579U10914.91.5%364,269New+364,269
Envista Holdings CorporationNVSTCOM29415F10414.61.5%553,916Reduced−157,777
Bright Minds Biosciences IncDRUGCOM NEW10919W40514.41.5%205,053Added+164,955
Xeris Biopharma Holdings IncXERSCOM98422E10314.31.5%1,807,621Added+86,357
Avalo Therapeutics IncAVTXCOM NEW05338F30614.21.4%766,290New+766,290
4D Molecular Therapeutics inFDMTCOM35104E10012.61.3%948,184Added+425,607
Immunome IncIMNMCOM45257U10812.61.3%594,202Added+190,715
Stoke Therapeutics IncSTOKCOM86150R10711.61.2%355,443Added+18,924
Waters CorpWATCOM94184810311.31.2%30,206Added+3,759
Alto Neuroscience IncANROCOM SHS02157Q10911.31.2%429,035New+429,035
Oruka Therapeutics IncORKACOM68760410810.81.1%113,188New+113,188
Adaptive Biotechnologies CorADPTCOM00650F10910.41.1%486,984Reduced−64,831
Absci CorporationABSICOM00091E10910.41.1%894,374Reduced−970,432
Mineralys Therapeutics IncMLYSCOM60317010110.31.1%380,354Added+217
Cogent Biosciences IncCOGTCOM19240Q2019.81.0%253,365Added+153,239
Uniqure NVSHSN900641019.61.0%208,170Added+1,328
Tarsus Pharmaceuticals IncTARSCOM87650L1039.41.0%150,000New+150,000
Amneal Pharmaceuticals IncAMRXCOM STK CL A03168L1059.41.0%541,190Added+240,438
Irhythm Holdings IncIRTCCOM4500561068.00.8%67,267Added+27,142
Cryoport IncCYRXCOM PAR $0.0012290503078.00.8%508,324New+508,324
Boston Scientific CorpBSXCOM1011371077.70.8%180,481Reduced−268,287
Climb Bio IncCLYMCOM28658R1067.30.8%563,484New+563,484
Amylyx Pharmaceuticals IncAMLXCOM03237H1017.20.7%398,782Reduced−222,676
Upstream Bio IncUPBCOM91678A1076.50.7%935,247Added+148,464
Resmed IncRMDCOM7611521076.40.7%32,983New+32,983
Urogen Pharma LtdCOMM960881056.40.7%174,064Reduced−100,936
Align Technology IncALGNCOM0162551016.20.6%36,963Added+15,730
Carlsmed IncCARLCOM14280C1056.20.6%597,318Added+76,195
Aveanna Healthcare Holdings IncAVAHCOM05356F1056.10.6%714,451New+714,451
Caredx IncCDNACOM14167L1035.80.6%202,417Reduced−88,961
SI Bone IncSIBNCOM8257041095.40.5%328,686Reduced−44,867
VIR Biotechnology IncVIRCOM92764N1024.80.5%475,279Reduced−24,721
Erasca IncERASCOM29479A1084.70.5%258,684Reduced−148,018
Shoulder Innovations IncSICOMMON STOCK82537J1084.60.5%226,212New+226,212
Waystar HLDG CorpWAYCOM9467841054.20.4%203,986Reduced−239,072
Alphatec Holdings IncATECCOM NEW02081G2013.90.4%449,943Reduced−373,820
Annexon IncANNXCOM03589W1023.70.4%641,029Reduced−32,984
Castle Biosciences IncCSTLCOM14843C1053.50.4%144,791Added+18,641
Minimed Group IncMMEDCOM60365F1093.40.3%226,446Reduced−90,878
Eikon Therapeutics IncEIKNCOM2825641033.30.3%256,053New+256,053
Viatris IncVTRSCOM92556V1063.20.3%200,000New+200,000
Grail IncPUT3847479513.10.3%46,000PutNew+46,000
Artivion IncAORTCOM2289031003.10.3%138,940Reduced−113,074
Axsome Therapeutics Inc.AXSMCOM05464T1042.40.3%10,000New+10,000
Optimizerx CorpOPRXCOM NEW68401U2042.00.2%350,347Reduced−379,022
Inspiremd IncNSPRCOM45779A8461.70.2%2,416,518Unchanged
Hemab Therapeutics Holdings IncCOAGCOM SHS4234941031.70.2%45,000New+45,000
Pulmonx CorpLUNGCOM7458481010.8<0.1%646,564Reduced−109,072
ARS Pharmaceuticals IncSPRYCOM82835W1080.8<0.1%102,700New+102,700
Edap TMS S aFOCLSPONSORED ADR2683111070.8<0.1%154,832Unchanged
Ovid Therapeutics IncOVIDCOM6904691010.5<0.1%197,947Reduced−10,258
Entera Bio LtdSHSM405271090.5<0.1%274,497Reduced−14,173

Sold out: 31 positions

Held at the end of the quarter before and not reported this quarter.

IssuerClassCUSIPReported value$WeightSharesPut or callChange on the quarter before
Abbvie IncABBVCOM00287Y1090.00.0%0Sold out−75,000
Accuray Inc DelARAYCOM0043971050.00.0%0Sold out−884,578
Adma Biologics IncADMACOM0008991040.00.0%0Sold out−82,443
Apogee Therapeutics IncCOM03770N1010.00.0%0Sold out−77,686
Axogen IncAXGNCOM05463X1060.00.0%0Sold out−268,160
Butterfly Network IncBFLYCOM CL A1241551020.00.0%0Sold out−544,477
Caris Life Sciences IncCAICOM1421521070.00.0%0Sold out−229,912
Compass Pathways plcCMPSSPONSORED ADS20451W1010.00.0%0Sold out−554,411
Cooper Cos IncCOOCOM2166485010.00.0%0Sold out−89,883
CVRX IncCVRXCOM1266381050.00.0%0Sold out−429,507
Edwards Lifesciences CorpEWCOM28176E1080.00.0%0Sold out−167,155
Genedx Holdings CorpWGSCOM CL A81663L2000.00.0%0Sold out−50,778
Idexx Labs IncIDXXCOM45168D1040.00.0%0Sold out−15,000
Illumina IncILMNCOM4523271090.00.0%0Sold out−110,370
Kalvista Pharmaceuticals IncCOM4834971030.00.0%0Sold out−1,835,506
Kiniksa Pharmaceuticals InternationalORD SHS CL AG526941090.00.0%0Sold out−259,184
Maze Therapeutics IncMAZECOM5787841000.00.0%0Sold out−31,844
McKesson CorpMCKCOM58155Q1030.00.0%0Sold out−12,676
Moderna IncPUT60770K9570.00.0%0PutSold out−100,000
Neurocrine Biosciences IncNBIXCOM64125C1090.00.0%0Sold out−99,069
Nuvalent IncCOM6707031070.00.0%0Sold out−88,078
Pulse Biosciences IncPLSECOM74587B1010.00.0%0Sold out−50,125
Qiagen NVORD SHARESN724821560.00.0%0Sold out−500,000
Quanterix CorpQTRXCOM74766Q1010.00.0%0Sold out−341,453
Quidelortho CorpQDELCOM2197981050.00.0%0Sold out−101,764
Rxsight IncRXSTCOM78349D1070.00.0%0Sold out−249,989
Solid Biosciences IncSLDBCOM NEW83422E2040.00.0%0Sold out−308,844
Supernus PharmaceuticalsSUPNCOM8684591080.00.0%0Sold out−85,062
Tango Therapeutics IncTNGXCOM87583X1090.00.0%0Sold out−266,127
Ultragenyx Pharmaceutical inRARECOM90400D1080.00.0%0Sold out−235,000
Veracyte IncVCYTCOM92337F1070.00.0%0Sold out−101,237

Source: SEC EDGAR, Form 13F-HR, accession 0001420506-26-001734 (on sec.gov). Last ingested by Listed: Oct 22, 2026, 05:26 ET. Listed shows no prices and gives no investment advice.