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CATALYS PACIFIC, LLC 13F portfolio summary

CATALYS PACIFIC, LLC of CATALYS PACIFIC, LLC has 2 current stock holdings with a reported portfolio value of $229.5M. The portfolio 1 year return is +91.60%. Top holdings include MLYS (92.94%), PHAT (7.06%).

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CATALYS PACIFIC, LLC

CATALYS PACIFIC, LLC
Latest filing: 2026-06-30

CATALYS PACIFIC, LLC runs CATALYS PACIFIC, LLC and currently holds 2 stock positions, which is fewer than the average of 230 among the investors we track. The portfolio is valued at approximately $229.45M. Their top holdings are MLYS, PHAT. The top five represent 100.0% of reported portfolio weight. CATALYS PACIFIC, LLC ranks #133 out of 1000 investors tracked by Alpha Score. Their current best-performing preview position is MLYS with returns of -0.41%.

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Top 5 Holdings
MLYS92.9%
PHAT7.1%
Top 5: 100.0%
Portfolio Returns
1 Year
+91.60%
#68/1000
3 Year
+133.85%
#142/1000
5 Year
+133.85%
#143/1000

Portfolio Value

$229.45M

Alpha Score

112.0

#133 of 1000

Holdings

2

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2 stock holdings

HoldingWeightAvg BuyCurrentReturnQuarter Change
MLYS
Mineralys Therapeutics, Inc.
92.94%$8.81$25.65+191.15%
Held
PHAT
Phathom Pharmaceuticals, Inc.
7.06%$12.89$8.87-31.19%
Held