Merck & Co., Inc. Long-Term Concentrated

Location: Rahway, NJ

CIK: 0000310158 · Show all filings

Period: Q1 2026 (← Previous) (Next →)

Filing Date: May 13, 2026

Total Value: $349M (100.0% shares, 0.0% debt)

Holdings (14)

MRNA MODERNA INC 33.6%

Value $117M Shares 2,308,190 Est. Cost $47.80 Unrealized -10.2%

PSNL PERSONALIS INC 25.6%

Value $89.47M Shares 14,044,943 Est. Cost $4.62 Unrealized +93.7%

KYMR KYMERA THERAPEUTICS INC 18.4%

Value $64.31M Shares 772,165 Est. Cost $45.17 Unrealized +71.8%

— ENTRADA THERAPEUTICS INC 6.3%

Value $21.96M Shares 1,739,768 Est. Cost $17.29 Unrealized —

EIKN EIKON THERAPEUTICS INC 5.0%

Value $17.63M Shares 1,666,666 Est. Cost $10.58 Unrealized —

AKTS AKTIS ONCOLOGY INC 4.9%

Value $17.05M Shares 952,844 Est. Cost $17.89 Unrealized —

ALEC ALECTOR INC 2.2%

Value $7.623M Shares 3,545,719 Est. Cost $3.76 Unrealized -49.3%

— SUTRO BIOPHARMA INC 1.9%

Value $6.784M Shares 272,351 Est. Cost $1.84 Unrealized —

— EVAXION BIOTECH A/S 1.3%

Value $4.517M Shares 1,214,126 Est. Cost $1.40 Unrealized —

VRDN VIRIDIAN THERAPEUTICS INC 0.5%

Value $1.827M Shares 93,414 Est. Cost $21.74 Unrealized +41.8%

XLO XILIO THERAPEUTICS INC 0.3%

Value $891K Shares 105,982 Est. Cost $8.41 Unrealized —

CARM CARISMA THERAPEUTICS INC 0.0%

Value $47,880 Shares 1,473,240 Est. Cost $0.82 Unrealized -94.9%

NEUP NEUPHORIA THERAPEUTICS INC 0.0%

Value $40,810 Shares 10,027 Est. Cost $3.53 Unrealized +16.0%

HURA TUHURA BIOSCIENCES 0.0%

Value $34,807 Shares 19,445 Est. Cost $2.67 Unrealized -67.4%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
MRNA	MODERNA INC	2,308,190	$117M	33.6%	$47.80	-10.2%	COM	60770K107
PSNL	PERSONALIS INC	14,044,943	$89.47M	25.6%	$4.62	+93.7%	COM	71535D106
KYMR	KYMERA THERAPEUTICS INC	772,165	$64.31M	18.4%	$45.17	+71.8%	COM	501575104
—	ENTRADA THERAPEUTICS INC	1,739,768	$21.96M	6.3%	$17.29	—	COM	29384C908
EIKN	EIKON THERAPEUTICS INC	1,666,666	$17.63M	5.0%	$10.58	—	COM	282564103
AKTS	AKTIS ONCOLOGY INC	952,844	$17.05M	4.9%	$17.89	—	COM	01021M104
ALEC	ALECTOR INC	3,545,719	$7.623M	2.2%	$3.76	-49.3%	COM	014442107
—	SUTRO BIOPHARMA INC	272,351	$6.784M	1.9%	$1.84	—	COM	869367102
—	EVAXION BIOTECH A/S	1,214,126	$4.517M	1.3%	$1.40	—	SPONSORED ADS	29970R204
VRDN	VIRIDIAN THERAPEUTICS INC	93,414	$1.827M	0.5%	$21.74	+41.8%	COM	92790C104
XLO	XILIO THERAPEUTICS INC	105,982	$891K	0.3%	$8.41	—	COM	98422T209
CARM	CARISMA THERAPEUTICS INC	1,473,240	$47,880	0.0%	$0.82	-94.9%	COM	14216R101
NEUP	NEUPHORIA THERAPEUTICS INC	10,027	$40,810	0.0%	$3.53	+16.0%	COM	64136E102
HURA	TUHURA BIOSCIENCES	19,445	$34,807	0.0%	$2.67	-67.4%	COM	898920103