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Platinum Investment Management’s Keros Therapeutics KROS Stock Holding History

Platinum Investment Management’s Portfolio KROS Stock Details KROS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2024
Q4 		– Sell
-20,293
Closed -$1.18M – 126
2024
Q3 		$1.18M Hold
20,293
– – 0.05% 77
2024
Q2 		$927K Sell
20,293
-14,422
-42% -$775K 0.04% 82
2024
Q1 		$2.3M Sell
34,715
-14,168
-29% -$840K 0.09% 68
2023
Q4 		$1.94M Buy
+48,883
New +$1.53M 0.08% 81

Other funds holding KROS

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
B
Braidwell Stamford, Connecticut $3B AUM 46.72% 1-Year Est. Return
DGM
Darwin Global Management St. Helier, Jersey $3.77B AUM 307.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return
Alkeon Capital Management
Alkeon Capital Management New York $59.5B AUM 51.63% 1-Year Est. Return
O
OrbiMed New York $5.05B AUM 125.28% 1-Year Est. Return
NCM
Nantahala Capital Management New Canaan, Connecticut $2.72B AUM 121.58% 1-Year Est. Return

Platinum Investment Management's KROS Position: Q4 2024 in Review

Platinum Investment Management sold out of Keros Therapeutics (KROS) in Q4 2024, closing a stake of 20,293 shares — an estimated $1.18M sold.

Platinum Investment Management first reported a position in KROS in Q4 2023 and held it in 4 quarters. The position peaked at $2.3M in Q1 2024. 161 funds tracked by Wall St. Rank hold KROS as of Q4 2024.

  • Platinum Investment Management reported no remaining Keros Therapeutics position as of Q4 2024 after selling out during the quarter.
  • Platinum Investment Management sold 20,293 Keros Therapeutics shares in Q4 2024, an estimated $1.18M.
  • Platinum Investment Management first reported a position in Keros Therapeutics in Q4 2023 and held it in 4 quarters.
  • Platinum Investment Management's Keros Therapeutics position peaked at $2.3M in Q1 2024.
  • 161 funds tracked by Wall St. Rank held Keros Therapeutics as of Q4 2024.

Based on Platinum Investment Management's 13F filing for Q4 2024, filed 11 Feb 2025.