Number of Shares
216,371.00
Current Holdings Value*
$58.42 Mil
% of Portfolio
1.48%
Total Estimate Gain
$57.64 Mil
% of Total Estimate Gain
145.82%

MassMutual Mid Cap Growth Fund's Alnylam Pharmaceuticals Inc Holding Summary

As of 2025-03-31, MassMutual Mid Cap Growth Fund held 216,371.00 shares of Alnylam Pharmaceuticals Inc(ALNY), totaling $58.42 Mil. This investment constitutes 1.48% of their stock portfolio, and MassMutual Mid Cap Growth Fund now holds 0.17% of the outstanding Alnylam Pharmaceuticals Inc(ALNY) stock.

The initial trade took place in 2019Q3. And since then MassMutual Mid Cap Growth Fund has made 8 purchases of ALNY, at an average price of $112.41, for a total of 351,632.00 shares. In addition, there have been 7 sales at an average price of $198.03 for 135,261.00 shares. Based on historical transaction data and ALNY's current price of $325.28, MassMutual Mid Cap Growth Fund's estimated gain on his ALNY holdings is $57.64 Mil, reflecting a 145.82% gain to date.

MassMutual Mid Cap Growth Fund ALNY ($325.28) Holding Chart

MassMutual Mid Cap Growth Fund ALNY ($325.28) Quarterly Buys and Sells

Period Bought/Sold (Sh.) % Change Qtr. End Shares Avrg. Price
Shares Bought 0 Average Price $-/Share
Shares Sold 0 Average Price $-/Share
Current Price $0.00 Total Estimated Gain 0 %

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