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Holdings, Q2 2026

Largest first. Common shares only; puts and calls are under All positions.

Latest 13F holdings
#The fund's own figures at the end of the quarter. A report can be up to 45 days old when it is filed. Options and bonds are not counted here.Filing
1EWTX
Edgewise Therapeutics, Inc.
15.52M$630.5M11.7%Unchanged13F ↗
2ELVN
Enliven Therapeutics, Inc.
6.78M$343.9M6.4%-14.9%13F ↗
3LLY
Eli Lilly and Company
257,900$309.3M5.7%+8.9%13F ↗
4MBX
MBX Biosciences, Inc.
3.43M$189.3M3.5%-5.7%13F ↗
5SVA
Sinovac Biotech, Ltd.
2.72M$184.5M3.4%Unchanged13F ↗
6AZN
AstraZeneca PLC
915,700$171.1M3.2%+36.6%13F ↗
7GPCR
Structure Therapeutics Inc.
2.21M$118.6M2.2%+49.7%13F ↗
8SION
Sionna Therapeutics, Inc.
2.56M$112.4M2.1%-27.6%13F ↗
9CRVS
Corvus Pharmaceuticals, Inc.
7.17M$107.0M2.0%Unchanged13F ↗
10AVBP
ArriVent BioPharma, Inc.
3.03M$105.2M1.9%Unchanged13F ↗
11GH
Guardant Health, Inc.
583,700$87.6M1.6%+34.1%13F ↗
12ARGX
argenx SE · ADR
92,880$86.2M1.6%-32.2%13F ↗
13MRK
Merck & Company, Inc.
663,400$85.2M1.6%Unchanged13F ↗
14QURE
uniQure N.V.
1.81M$83.3M1.5%-15.4%13F ↗
15PRAX
Praxis Precision Medicines, Inc.
230,100$77.0M1.4%+33.4%13F ↗
16EW
Edwards Lifesciences Corporation
834,900$75.5M1.4%-32.2%13F ↗
17PRLD
Prelude Therapeutics Incorporated
13.72M$73.2M1.4%+25.8%13F ↗
18ABVX
Abivax SA · ADR
546,522$72.8M1.3%+17.4%13F ↗
19DYN
Dyne Therapeutics, Inc.
3.24M$71.9M1.3%+10.9%13F ↗
20NTRA
Natera, Inc.
262,000$71.1M1.3%Unchanged13F ↗
21CGON
CG Oncology, Inc.
972,800$69.1M1.3%+2.6%13F ↗
22UNH
UnitedHealth Group Incorporated
161,100$67.0M1.2%New13F ↗
23SPRY
ARS Pharmaceuticals, Inc.
8.29M$66.4M1.2%Unchanged13F ↗
24ASND
Ascendis Pharma A/S
244,456$65.2M1.2%New13F ↗
25HUM
Humana Inc.
164,100$65.2M1.2%New13F ↗
26COGT
Cogent Biosciences, Inc.
1.68M$65.1M1.2%+422%13F ↗
27BSX
Boston Scientific Corporation
1.48M$63.3M1.2%-37.7%13F ↗
28ISRG
Intuitive Surgical, Inc.
157,900$62.8M1.2%-24.3%13F ↗
29MLYS
Mineralys Therapeutics, Inc.
2.11M$56.9M1.1%+2.8%13F ↗
30ODTX
Odyssey Therapeutics, Inc.
3.00M$56.2M1.0%New13F ↗
31XENE
Xenon Pharmaceuticals Inc.
892,471$53.9M1.0%-15.8%13F ↗
32ARQT
Arcutis Biotherapeutics, Inc.
2.04M$53.5M1.0%New13F ↗
33BMY
Bristol-Myers Squibb Company
925,000$53.3M1.0%Unchanged13F ↗
34QTTB
Q32 Bio Inc.
4.13M$52.6M1.0%+83.2%13F ↗
35SYK
Stryker Corporation
159,100$50.1M0.9%-12.8%13F ↗
36CAI
Caris Life Sciences, Inc.
2.81M$50.0M0.9%Unchanged13F ↗
37TMO
Thermo Fisher Scientific Inc
90,700$45.5M0.8%+95.1%13F ↗
38PVLA
Palvella Therapeutics, Inc.
292,360$44.7M0.8%+117%13F ↗
39ELV
Elevance Health, Inc.
114,700$44.4M0.8%Unchanged13F ↗
40STTK
Shattuck Labs, Inc.
6.31M$43.8M0.8%Unchanged13F ↗
41UPB
Upstream Bio, Inc.
5.69M$39.4M0.7%Unchanged13F ↗
42Crinetics Pharmaceuticals In999,000$37.4M0.7%Unchanged13F ↗
43RYTM
Rhythm Pharmaceuticals, Inc.
322,900$35.9M0.7%+2.8%13F ↗
44SNDX
Syndax Pharmaceuticals, Inc.
1.54M$33.7M0.6%+60.2%13F ↗
45Forte Biosciences Inc1.58M$33.5M0.6%+31.8%13F ↗
46CMPX
Compass Therapeutics, Inc.
15.22M$33.3M0.6%Unchanged13F ↗
47NKTR
Nektar Therapeutics
465,346$32.5M0.6%+69.2%13F ↗
48KRYS
Krystal Biotech, Inc.
83,200$30.9M0.6%+20.4%13F ↗
49000000000
0
5.68M$30.3M0.6%-8.5%13F ↗
50AXSM
Axsome Therapeutics, Inc.
117,578$28.8M0.5%-45.0%13F ↗

Changes since Q1 2026

32 new, 32 added to, 26 trimmed, 20 exited, 27 unchanged. By estimated dollars.

New positions (32)

New positions
UNH
UnitedHealth Group Incorporated
161,100New$67.0M
ASND
Ascendis Pharma A/S
244,456New$65.2M
HUM
Humana Inc.
164,100New$65.2M
ODTX
Odyssey Therapeutics, Inc.
3.00MNew$56.2M
ARQT
Arcutis Biotherapeutics, Inc.
2.04MNew$53.5M
WST
West Pharmaceutical Services, Inc.
70,600New$25.3M
AURA
Aura Biosciences, Inc.
3.33MNew$23.7M
SYRE
Spyre Therapeutics, Inc.
186,145New$16.5M
WAT
Waters Corporation
40,300New$15.1M
MNPR
Monopar Therapeutics Inc.
157,423New$14.6M

Added to (32)

Added to
COGT
Cogent Biosciences, Inc.
1.68M+422%$52.6M
AZN
AstraZeneca PLC
915,700+36.6%$45.9M
GPCR
Structure Therapeutics Inc.
2.21M+49.7%$39.4M
LLY
Eli Lilly and Company
257,900+8.9%$25.3M
PVLA
Palvella Therapeutics, Inc.
292,360+117%$24.1M
QTTB
Q32 Bio Inc.
4.13M+83.2%$23.9M
GH
Guardant Health, Inc.
583,700+34.1%$22.3M
TMO
Thermo Fisher Scientific Inc
90,700+95.1%$22.2M
SVRA
Savara, Inc.
3.96M+524%$20.5M
PRAX
Praxis Precision Medicines, Inc.
230,100+33.4%$19.3M

Trimmed (26)

Trimmed
ELVN
Enliven Therapeutics, Inc.
6.78M-14.9%-$60.0M
IRON
Disc Medicine, Inc.
357,535-66.5%-$51.9M
SION
Sionna Therapeutics, Inc.
2.56M-27.6%-$42.9M
ARGX
argenx SE · ADR
92,880-32.2%-$40.8M
BSX
Boston Scientific Corporation
1.48M-37.7%-$38.4M
EW
Edwards Lifesciences Corporation
834,900-32.2%-$35.8M
ALNY
Alnylam Pharmaceuticals, Inc.
17,000-85.7%-$30.7M
AXSM
Axsome Therapeutics, Inc.
117,578-45.0%-$23.6M
DFTX
Definium Therapeutics, Inc.
365,400-54.6%-$20.6M
ISRG
Intuitive Surgical, Inc.
157,900-24.3%-$20.2M

Exited (20)

Exited
PFE
Pfizer, Inc.
1.95MExited-$54.7M
DHR
Danaher Corporation
265,800Exited-$50.4M
Ascendis Pharma A/S
ADR
181,977Exited-$41.6M
Esperion Therapeutics Inc Ne10.57MExited-$29.0M
BTSG
BrightSpring Health Services, Inc.
497,800Exited-$21.2M
AMGN
Amgen Inc.
39,900Exited-$14.0M
ALHC
Alignment Healthcare, Inc.
791,000Exited-$13.9M
REGN
Regeneron Pharmaceuticals, Inc.
14,700Exited-$11.4M
CARL
Carlsmed, Inc.
1.25MExited-$11.3M
GILD
Gilead Sciences, Inc.
59,600Exited-$8.3M

The 10 largest of each, by estimated dollars: shares changed times the later report's price. Index tracking, splits and mergers move positions too.

All positions

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Compare two quarters

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Reported value by quarter

Value and number of positions at the end of each quarter.

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Largest positions in earlier quarters

Pick a quarter to see what the fund's biggest positions were then.

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Ten largest positions

By value, Q2 2026.

$0$200.0M$400.0M$600.0M$800.0MEWTX · Value: $630,516,330EWTXELVN · Value: $343,914,074ELVNLLY · Value: $309,332,997LLYMBX · Value: $189,266,227MBXSVA · Value: $184,466,170SVAAZN · Value: $171,079,502AZNGPCR · Value: $118,578,498GPCRSION · Value: $112,433,029SIONCRVS · Value: $107,045,190CRVSAVBP · Value: $105,169,375AVBP

Filings

13F filings
Filing
Q2 2026Aug 14, 202613F-HR129$5.4BCurrentSEC ↗
Q1 2026May 15, 202613F-HR113$5.0BCurrentSEC ↗
Q4 2025Feb 17, 202613F-HR107$4.9BCurrentSEC ↗
Q3 2025Nov 14, 202513F-HR109$4.3BCurrentSEC ↗
Q2 2025Aug 14, 202513F-HR102$4.0BCurrentSEC ↗
Q1 2025May 15, 202513F-HR110$4.2BCurrentSEC ↗

Most recent first, up to 80. An amendment can replace a report or add holdings to it. All 13F filings

Information, not investment advice. Values are the fund's own figures at quarter end; a report can be up to 45 days old when filed. Disclaimer