MF
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Magnetar Financial’s LivaNova LIVN Stock Holding History

Magnetar Financial’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
2025
Q4 		– Sell
-9,128
Closed -$478K – 1100
2025
Q3 		$478K Sell
9,128
-20,925
-70% -$1.05M ﹤0.01% 593
2025
Q2 		$1.35M Buy
+30,053
New +$1.24M 0.01% 390
2025
Q1 		– Sell
-564,197
Closed -$26.1M – 852
2024
Q4 		$26.1M Sell
564,197
-165,916
-23% -$8.51M 0.6% 52
2024
Q3 		$38.4M Sell
730,113
-84,339
-10% -$4.18M 0.83% 41
2024
Q2 		$44.6M Buy
814,452
+61,114
+8% +$3.48M 0.93% 39
2024
Q1 		$42.1M Buy
753,338
+148,178
+24% +$7.7M 0.94% 35
2023
Q4 		$31.3M Buy
605,160
+196,416
+48% +$9.51M 0.8% 40
2023
Q3 		$21.6M Sell
408,744
-50,650
-11% -$2.78M 0.55% 58
2023
Q2 		$23.6M Sell
459,394
-116,122
-20% -$5.45M 0.52% 62
2023
Q1 		$25.1M Buy
575,516
+65,058
+13% +$3.29M 0.49% 54
2022
Q4 		$28.4M Buy
510,458
+91,812
+22% +$4.69M 0.48% 50
2022
Q3 		$21.3M Buy
418,646
+319,466
+322% +$19M 0.29% 72
2022
Q2 		$6.2K Buy
+99,180
New +$7.02M 0.06% 271
2017
Q3 		– Sell
-3,403
Closed -$208K – 818
2017
Q2 		$208K Buy
+3,403
New +$192K ﹤0.01% 685

Other funds holding LIVN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Magnetar Financial's LIVN Position: Q4 2025 in Review

Magnetar Financial sold out of LivaNova (LIVN) in Q4 2025, closing a stake of 9,128 shares — an estimated $478K sold.

Magnetar Financial first reported a position in LIVN in Q2 2017 and held it in 14 quarters. The position peaked at $44.6M in Q2 2024. 272 funds tracked by Wall St. Rank hold LIVN as of Q4 2025.

  • Magnetar Financial reported no remaining LivaNova position as of Q4 2025 after selling out during the quarter.
  • Magnetar Financial sold 9,128 LivaNova shares in Q4 2025, an estimated $478K.
  • Magnetar Financial first reported a position in LivaNova in Q2 2017 and held it in 14 quarters.
  • Magnetar Financial's LivaNova position peaked at $44.6M in Q2 2024.
  • 272 funds tracked by Wall St. Rank held LivaNova as of Q4 2025.

Based on Magnetar Financial's 13F filing for Q4 2025, filed 17 Feb 2026.