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Sarissa Capital Management LP

Q2 2025 · Filed 2025-08-14
Market Value
$154M
+7.2%
Holdings
6
New Purchases
1
Added To
0
Closed
0
Reduced
4
Top 10 Concentration
100.0%
Turnover
16.7%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
AMRN 13.12% 0.00% +13.12% $20M
INVA 36.84% 35.65% +1.19% $57M
NBIX 24.81% 23.87% +0.94% $38M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
IRWD 7.43% 16.82% -9.39% $11M
CYTK 12.66% 16.84% -4.18% $19M
LNTH 5.13% 6.82% -1.68% $8M

Sector Allocation Over Time

Market Cap Concentration

TierHoldingsValueWeight
Large Cap 1 $38M 24.8%
Mid Cap 2 $27M 17.8%
Small Cap 2 $68M 44.3%
Micro Cap 1 $20M 13.1%

Portfolio Analytics

Avg Market Cap
$5.8B
Median Market Cap
$4.2B
Avg P/E
14.3
Median P/E
14.9
Avg Dividend Yield
—%
Avg Beta
0.35
# Stocks
6
# ETFs / Funds
0

Top Holdings (6 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 INVA 36.84% 2,816,022 $57M $20.09 $6M
2 NBIX 24.81% 303,151 $38M $125.69 $4M -5,965 -1.9%
3 AMRN 13.12% 1,242,527 $20M $16.22 +1,242,527 NEW
4 CYTK 12.66% 588,357 $19M $33.04 -$5M -11,643 -1.9%
5 IRWD 7.43% 15,919,435 $11M $0.72 -$13M -470,565 -2.9%
6 LNTH 5.13% 96,251 $8M $81.86 -$2M -3,749 -3.8%

New Positions

SymbolValue% Port
AMRN $20M 13.12%
View SEC EDGAR Filings for Sarissa Capital Management LP →

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