Ken Griffin
AVR

Ken Griffin’s Anteris Technologies AVR Stock Holding History

Ken Griffin’s Portfolio AVR Stock Details AVR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$160K Buy
+28,821
New +$166K ﹤0.01% 11629
2025
Q1 		– Sell
-207,920
Closed -$1.16M – 15881
2024
Q4 		$1.16M Buy
+207,920
New +$1.16M ﹤0.01% 6717

Other funds holding AVR

LC
L1 Capital Melbourne VIC 3000, Australia $2.97B AUM 43.46% 1-Year Est. Return
NCM
Nantahala Capital Management New Canaan, Connecticut $2.72B AUM 121.58% 1-Year Est. Return
SCM
Sio Capital Management New York $697M AUM 79.73% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $1.7B AUM 340.85% 1-Year Est. Return
PA
Perceptive Advisors New York $5.12B AUM 314.02% 1-Year Est. Return
BI
BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Ensign Peak Advisors
Ensign Peak Advisors Salt Lake City, Utah $53.7B AUM 29.47% 1-Year Est. Return

Ken Griffin's AVR Position: Q1 2026 in Review

Ken Griffin opened a new position in Anteris Technologies (AVR) in Q1 2026: 28,821 shares worth $160K. The stake represents ﹤0.01% of the portfolio and ranks #11629 among its holdings. This is a return to the name: Ken Griffin previously reported a position in AVR as recently as Q4 2024.

Ken Griffin first reported a position in AVR in Q4 2024 and has held it in 2 quarters since. The position peaked at $1.16M in Q4 2024. 127 funds tracked by Wall St. Rank hold AVR as of Q1 2026.

  • Ken Griffin held 28,821 shares of Anteris Technologies worth $160K as of Q1 2026.
  • Anteris Technologies was a new Ken Griffin position in Q1 2026.
  • Anteris Technologies made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #11629 holding.
  • Ken Griffin first reported a position in Anteris Technologies in Q4 2024 and has held it in 2 quarters since.
  • Ken Griffin's Anteris Technologies position peaked at $1.16M in Q4 2024.
  • 127 funds tracked by Wall St. Rank held Anteris Technologies as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.