Metropolitan Life Insurance CO Mersana Therapeutics, Inc. Transaction History

Metropolitan Life Insurance CO

$281 Million
Q3 2024

36 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2024 May 14, 2024	BUY	$2.16 - $5.94 $6,737 - $18,526	3,119 Added 200.19%	4,677 $20,000
Q4 2023 Feb 14, 2024	SELL	$1.11 - $2.34 $3,938 - $8,302	-3,548 Reduced 69.49%	1,558 $3,000
Q2 2023 Aug 10, 2023	BUY	$3.08 - $9.55 $3,763 - $11,670	1,222 Added 31.46%	5,106 $16,000
Q1 2023 May 15, 2023	SELL	$4.0 - $7.02 $10,496 - $18,420	-2,624 Reduced 40.32%	3,884 $15,000
Q4 2022 Jun 14, 2023	BUY	$5.65 - $7.86 $14,825 - $20,624	2,624 Added 67.56%	6,508 $38.1 Million
Q4 2022 Mar 30, 2023	BUY	$5.65 - $7.86 $9,887 - $13,755	1,750 Added 36.78%	6,508 $38,000
Q4 2022 Feb 15, 2023	BUY	$5.65 - $7.86 $9,887 - $13,755	1,750 Added 36.78%	6,508 $38,000
Q3 2022 Jun 14, 2023	BUY	$4.63 - $8.0 $4,046 - $6,992	874 Added 22.5%	4,758 $32.2 Million
Q2 2022 Jun 20, 2023	BUY	$2.84 - $5.0 $2,482 - $4,370	874 Added 22.5%	4,758 $21,000
Q1 2022 Jun 20, 2023	BUY	$3.74 - $6.63 $3,268 - $5,794	874 Added 22.5%	4,758 $18,000
Q1 2022 Mar 30, 2023	SELL	$3.74 - $6.63 $17,817 - $31,585	-4,764 Reduced 50.03%	4,758 $18,000
Q1 2022 May 12, 2022	SELL	$3.74 - $6.63 $17,817 - $31,585	-4,764 Reduced 50.03%	4,758 $19,000
Q4 2021 Jun 21, 2023	BUY	$5.48 - $9.86 $30,896 - $55,590	5,638 Added 145.16%	9,522 $59,000
Q4 2021 Mar 30, 2023	SELL	$5.48 - $9.86 $29,756 - $53,539	-5,430 Reduced 36.32%	9,522 $59,000
Q4 2021 Feb 15, 2022	SELL	$5.48 - $9.86 $29,756 - $53,539	-5,430 Reduced 36.32%	9,522 $59,000
Q3 2021 Jun 21, 2023	BUY	$8.56 - $14.47 $94,742 - $160,153	11,068 Added 284.96%	14,952 $140,000
Q3 2021 Mar 30, 2023	SELL	$8.56 - $14.47 $41,259 - $69,745	-4,820 Reduced 24.38%	14,952 $140,000
Q3 2021 Nov 15, 2021	SELL	$8.56 - $14.47 $41,259 - $69,745	-4,820 Reduced 24.38%	14,952 $141,000
Q2 2021 Jun 21, 2023	BUY	$13.28 - $18.07 $210,992 - $287,096	15,888 Added 409.06%	19,772 $268,000
Q2 2021 Mar 30, 2023	BUY	$13.28 - $18.07 $68,617 - $93,367	5,167 Added 35.38%	19,772 $268,000
Q2 2021 Aug 16, 2021	BUY	$13.28 - $18.07 $262,372 - $357,008	19,757 Added 131713.33%	19,772 $269,000
Q1 2021 Jun 26, 2023	BUY	$15.31 - $26.52 $164,138 - $284,320	10,721 Added 276.03%	14,605 $236 Million
Q1 2021 Mar 30, 2023	SELL	$15.31 - $26.52 $18,815 - $32,593	-1,229 Reduced 7.76%	14,605 $236,000
Q1 2021 May 14, 2021	SELL	$15.31 - $26.52 $242,188 - $419,519	-15,819 Reduced 99.91%	15 $236,000
Q4 2020 Jun 22, 2023	BUY	$16.84 - $27.59 $201,238 - $329,700	11,950 Added 307.67%	15,834 $421,000
Q4 2020 Mar 30, 2023	BUY	$16.84 - $27.59 $5,860 - $9,601	348 Added 2.25%	15,834 $421,000
Q4 2020 Feb 16, 2021	BUY	$16.84 - $27.59 $5,860 - $9,601	348 Added 2.25%	15,834 $421,000
Q3 2020 Jun 26, 2023	BUY	$16.2 - $25.7 $187,952 - $298,171	11,602 Added 298.71%	15,486 $288,000
Q3 2020 Mar 30, 2023	BUY	$16.2 - $25.7 $18,419 - $29,220	1,137 Added 7.92%	15,486 $288,000
Q3 2020 Nov 13, 2020	BUY	$16.2 - $25.7 $18,419 - $29,220	1,137 Added 7.92%	15,486 $288,000
Q2 2020 Jun 26, 2023	BUY	$5.24 - $23.4 $54,836 - $244,880	10,465 Added 269.44%	14,349 $335,000
Q2 2020 Mar 30, 2023	BUY	$5.24 - $23.4 $47,987 - $214,297	9,158 Added 176.42%	14,349 $335,000
Q2 2020 Aug 14, 2020	BUY	$5.24 - $23.4 $47,987 - $214,297	9,158 Added 176.42%	14,349 $336,000
Q1 2020 Jul 12, 2023	BUY	$4.41 - $9.28 $5,763 - $12,128	1,307 Added 33.65%	5,191 $30,000
Q1 2020 Mar 30, 2023	SELL	$4.41 - $9.28 $5,807 - $12,221	-1,317 Reduced 20.24%	5,191 $30,000
Q1 2020 May 15, 2020	BUY	$4.41 - $9.28 $22,892 - $48,172	5,191 New	5,191 $30,000

Others Institutions Holding MRSN

# of Institutions

121

Shares Held

116M

Call Options Held

233K

Put Options Held

457K

Eco R1 Capital, LLC San Francisco, CA

19.4M
Shares

$38.3 Million
1.59% of portfolio
Nextech Invest Ag

12.1M
Shares

$23.9 Million
3.72% of portfolio
Vr Adviser, LLC New York, NY

11.3M
Shares

$22.4 Million
2.22% of portfolio
Bain Capital Life Sciences Investors, LLC Boston, MA

8.66M
Shares

$17.2 Million
2.94% of portfolio
Black Rock Inc. New York, NY

8.38M
Shares

$16.6 Million
0.0% of portfolio

View Full List

About Mersana Therapeutics, Inc.

Ticker MRSN
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 97,169,296
Market Cap $192M
Description
Mersana Therapeutics, Inc., a clinical stage biopharmaceutical company, develops antibody drug conjugates (ADC) for cancer patients with unmet need. It develops XMT-1592, a Dolasynthen ADC targeting NaPi2b-expressing tumor cells, which is in phase I clinical trial for the treatment of ovarian cancer and NSCLC adenocarcinoma. The company also dev...

More about MRSN

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