MPWT
MACK

MassMutual Private Wealth & Trust’s Merrimack Pharmaceuticals, Inc. MACK Stock Holding History

MassMutual Private Wealth & Trust’s Portfolio MACK Stock Details MACK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2025
Q2 		$0 Hold
24,500
– – ﹤0.01% 2527
2025
Q1 		$0 Hold
24,500
– – ﹤0.01% 2537
2024
Q4 		$371K Buy
+24,500
New +$371K 0.01% 359