Mariner
LIVN icon

Mariner’s LivaNova LIVN Stock Holding History

Mariner’s Portfolio LIVN Stock Details LIVN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-6,385
Closed -$406K – 3756
2026
Q1 		$406K Sell
6,385
-658
-9% -$42.4K ﹤0.01% 2643
2025
Q4 		$434K Buy
7,043
+3,116
+79% +$178K ﹤0.01% 2552
2025
Q3 		$206K Buy
+3,927
New +$198K ﹤0.01% 3158
2025
Q1 		– Sell
-5,741
Closed -$266K – 3532
2024
Q4 		$266K Buy
5,741
+446
+8% +$22.9K ﹤0.01% 2735
2024
Q3 		$278K Buy
+5,295
New +$262K ﹤0.01% 2640

Other funds holding LIVN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Mariner's LIVN Position: Q2 2026 in Review

Mariner sold out of LivaNova (LIVN) in Q2 2026, closing a stake of 6,385 shares — an estimated $406K sold.

Mariner first reported a position in LIVN in Q3 2024 and held it in 5 quarters. The position peaked at $434K in Q4 2025. 303 funds tracked by Wall St. Rank hold LIVN as of Q2 2026.

  • Mariner reported no remaining LivaNova position as of Q2 2026 after selling out during the quarter.
  • Mariner sold 6,385 LivaNova shares in Q2 2026, an estimated $406K.
  • Mariner first reported a position in LivaNova in Q3 2024 and held it in 5 quarters.
  • Mariner's LivaNova position peaked at $434K in Q4 2025.
  • 303 funds tracked by Wall St. Rank held LivaNova as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.