Mariner
OPTN

Mariner’s OptiNose OPTN Stock Holding History

Mariner’s Portfolio OPTN Stock Details OPTN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2024
Q4 		– Sell
-814
Closed -$8.18K – 3480
2024
Q3 		$8.18K Hold
814
– – ﹤0.01% 3276
2024
Q2 		$12.7K Sell
814
-31
-4% -$519 ﹤0.01% 3125
2024
Q1 		$18.5K Sell
845
-1,433
-63% -$31.8K ﹤0.01% 3098
2023
Q4 		$44.1K Buy
2,278
+1,357
+147% +$24.8K ﹤0.01% 2947
2023
Q3 		$17K Buy
921
+49
+6% +$882 ﹤0.01% 2849
2023
Q2 		$16.1K Buy
872
+15
+2% +$355 ﹤0.01% 2791
2023
Q1 		$25K Buy
+857
New +$22.8K ﹤0.01% 2712

Other funds holding OPTN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
NCM
Nantahala Capital Management New Canaan, Connecticut $2.72B AUM 121.58% 1-Year Est. Return
MP
MVM Partners Boston, Massachusetts $10.8M AUM 61.97% 1-Year Est. Return
RA
Rosalind Advisors Toronto, Ontario, Canada $249M AUM 80.12% 1-Year Est. Return
SCM
Stonepine Capital Management Bend, Oregon $250M AUM 77.6% 1-Year Est. Return
ACA
Acorn Capital Advisors New York $352M AUM 299.18% 1-Year Est. Return
KCM
Kingdon Capital Management New York $911M AUM 51.11% 1-Year Est. Return
GPP
Great Point Partners Greenwich, Connecticut $435M AUM 318.81% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
BL
Bleichroeder LP New York $579M AUM 94.36% 1-Year Est. Return

Mariner's OPTN Position: Q4 2024 in Review

Mariner sold out of OptiNose (OPTN) in Q4 2024, closing a stake of 814 shares — an estimated $8.18K sold.

Mariner first reported a position in OPTN in Q1 2023 and held it in 7 quarters. The position peaked at $44.1K in Q4 2023. 40 funds tracked by Wall St. Rank hold OPTN as of Q4 2024.

  • Mariner reported no remaining OptiNose position as of Q4 2024 after selling out during the quarter.
  • Mariner sold 814 OptiNose shares in Q4 2024, an estimated $8.18K.
  • Mariner first reported a position in OptiNose in Q1 2023 and held it in 7 quarters.
  • Mariner's OptiNose position peaked at $44.1K in Q4 2023.
  • 40 funds tracked by Wall St. Rank held OptiNose as of Q4 2024.

Based on Mariner's 13F filing for Q4 2024, filed 13 Feb 2025.