Bain Capital Life Sciences Investors’s Marinus Pharmaceuticals, Inc MRNS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-2,693,380
Closed -$1.44M 26
2024
Q4
$1.44M Hold
2,693,380
0.17% 23
2024
Q3
$4.74M Buy
2,693,380
+425,700
+19% +$594K 0.49% 21
2024
Q2
$2.65M Buy
2,267,680
+874,300
+63% +$2.19M 0.29% 22
2024
Q1
$12.6M Sell
1,393,380
-37,678
-3% -$366K 1.01% 18
2023
Q4
$15.6M Hold
1,431,058
1.49% 16
2023
Q3
$11.5M Hold
1,431,058
1.29% 19
2023
Q2
$15.5M Hold
1,431,058
1.6% 20
2023
Q1
$9.87M Hold
1,431,058
1.23% 23
2022
Q4
$5.7M Hold
1,431,058
0.64% 27
2022
Q3
$9.52M Hold
1,431,058
1.14% 22
2022
Q2
$6.93M Hold
1,431,058
0.81% 23
2022
Q1
$13.4M Hold
1,431,058
1.3% 19
2021
Q4
$17M Hold
1,431,058
1.35% 18
2021
Q3
$16.3M Hold
1,431,058
1.01% 20
2021
Q2
$25.7M Hold
1,431,058
1.68% 14
2021
Q1
$22.2M Hold
1,431,058
1.25% 16
2020
Q4
$17.5M Sell
1,431,058
-1
-0% -$14 1.1% 16
2020
Q3
$18.4M Hold
1,431,059
1.71% 15
2020
Q2
$14.5M Sell
1,431,059
-54,625
-4% -$502K 1.52% 14
2020
Q1
$12.1M Hold
1,485,684
2.04% 9
2019
Q4
$12.8M Buy
1,485,684
+225,000
+18% +$1.26M 1.91% 9
2019
Q3
$7.77M Hold
1,260,684
2% 6
2019
Q2
$20.9M Hold
1,260,684
10.63% 3
2019
Q1
$21.1M Hold
1,260,684
8.43% 4
2018
Q4
$14.5M Buy
1,260,684
+266,321
+27% +$5.39M 4.95% 6
2018
Q3
$39.8M Hold
994,363
9.03% 6
2018
Q2
$28.1M Hold
994,363
8.81% 5
2018
Q1
$15.2M Hold
994,363
8.96% 3
2017
Q4
$32.5M Buy
+994,363
New +$26.8M 21.3% 3

Bain Capital Life Sciences Investors's MRNS Position: Q1 2025 in Review

Bain Capital Life Sciences Investors sold out of Marinus Pharmaceuticals, Inc (MRNS) in Q1 2025, closing a stake of 2,693,380 shares — an estimated $1.44M sold.

Bain Capital Life Sciences Investors first reported a position in MRNS in Q4 2017 and held it in 29 quarters. The position peaked at $39.8M in Q3 2018. 0 funds tracked by Wall St. Rank hold MRNS as of Q1 2025.

  • Bain Capital Life Sciences Investors reported no remaining Marinus Pharmaceuticals, Inc position as of Q1 2025 after selling out during the quarter.
  • Bain Capital Life Sciences Investors sold 2,693,380 Marinus Pharmaceuticals, Inc shares in Q1 2025, an estimated $1.44M.
  • Bain Capital Life Sciences Investors first reported a position in Marinus Pharmaceuticals, Inc in Q4 2017 and held it in 29 quarters.
  • Bain Capital Life Sciences Investors's Marinus Pharmaceuticals, Inc position peaked at $39.8M in Q3 2018.
  • 0 funds tracked by Wall St. Rank held Marinus Pharmaceuticals, Inc as of Q1 2025.

Based on Bain Capital Life Sciences Investors's 13F filing for Q1 2025, filed 15 May 2025.