NMC
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NEA Management Company’s Mersana Therapeutics MRSN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2020
Q4
Sell
-5,959,520
Closed -$111M 59
2020
Q3
$111M Sell
5,959,520
-2,000,000
-25% -$37.2M 4.7% 6
2020
Q2
$186M Sell
7,959,520
-4,004,129
-33% -$93.7M 7.49% 2
2020
Q1
$69.7M Hold
11,963,649
3.64% 11
2019
Q4
$68.6M Hold
11,963,649
3.24% 12
2019
Q3
$18.9M Buy
11,963,649
+69,382
+0.6% +$110K 1.57% 20
2019
Q2
$48.2M Hold
11,894,267
3.37% 11
2019
Q1
$62.6M Buy
11,894,267
+3,750,000
+46% +$19.7M 3.25% 11
2018
Q4
$33.2M Hold
8,144,267
1.32% 14
2018
Q3
$81.4M Hold
8,144,267
3.51% 10
2018
Q2
$145M Hold
8,144,267
6.81% 5
2018
Q1
$128M Hold
8,144,267
5.71% 5
2017
Q4
$134M Hold
8,144,267
5.54% 4
2017
Q3
$141M Hold
8,144,267
4.93% 2
2017
Q2
$114M Buy
+8,144,267
New +$114M 4.14% 2