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ARCH Venture Management, LLC

Q1 2026 · Filed 2026-05-15
Market Value
$674M
+7.6%
Holdings
9
New Purchases
1
Added To
1
Closed
0
Reduced
2
Top 10 Concentration
100.0%
Turnover
11.1%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
ERAS 17.01% 6.56% +10.45% $115M
VIR 17.16% 12.43% +4.73% $116M
GENB 3.60% 0.00% +3.60% $24M
QTTB 0.31% 0.17% +0.14% $2M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
MAZE 18.23% 27.24% -9.00% $123M
BEAM 16.04% 20.08% -4.04% $108M
LYEL 9.66% 13.55% -3.89% $65M
TXG 0.69% 1.92% -1.23% $5M
RAPP 17.30% 18.05% -0.75% $117M

Sector Allocation Over Time

Market Cap Concentration

TierHoldingsValueWeight
Large Cap 1 $5M 0.7%
Mid Cap 2 $223M 33.1%
Small Cap 4 $380M 56.3%
Micro Cap 2 $67M 10.0%

Portfolio Analytics

Avg Market Cap
$3.0B
Median Market Cap
$1.8B
Avg P/E
2.9
Median P/E
2.9
Avg Dividend Yield
—%
Avg Beta
1.03
# Stocks
9
# ETFs / Funds
0

Top Holdings (9 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 MAZE 18.23% 4,120,053 $123M $29.85 -$48M — —
2 RAPP 17.30% 3,728,738 $117M $31.29 $4M — —
3 VIR 17.16% 12,916,663 $116M $8.96 $38M — —
4 ERAS 17.01% 7,091,557 $115M $16.18 $74M -3,963,997 -35.9%
5 BEAM 16.04% 4,540,132 $108M $23.83 -$18M — —
6 LYEL 9.66% 3,247,162 $65M $20.06 -$20M +488,090 +17.7%
7 GENB 3.60% 1,944,426 $24M $12.50 — +1,944,426 — NEW
8 TXG 0.69% 217,834 $5M $21.23 -$7M -519,705 -70.5%
9 QTTB 0.31% 320,482 $2M $6.42 $993K — —

New Positions

SymbolValue% Port
GENB $24M 3.60%
View SEC EDGAR Filings for ARCH Venture Management, LLC →

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms