IC
ACOG

Ikarian Capital’s Alpha Cognition ACOG Stock Holding History

Ikarian Capital’s Portfolio ACOG Stock Details ACOG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$6.04M Sell
836,259
-220,000
-21% -$1.38M 0.65% 46
2026
Q1 		$5.8M Hold
1,056,259
– – 0.47% 56
2025
Q4 		$6.87M Buy
1,056,259
+110,000
+12% +$695K 0.54% 53
2025
Q3 		$6.16M Buy
946,259
+28,392
+3% +$259K 0.62% 37
2025
Q2 		$8.56M Sell
917,867
-50,000
-5% -$367K 1.64% 21
2025
Q1 		$5.11M Buy
967,867
+212,000
+28% +$1.24M 0.63% 34
2024
Q4 		$4.45M Buy
+755,867
New +$4.24M 0.61% 43

Other funds holding ACOG

OM
Opaleye Management Boston, Massachusetts $1.1B AUM 197.64% 1-Year Est. Return
SCM
Solas Capital Management Darien, Connecticut $187M AUM 12.91% 1-Year Est. Return
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return
CCC
Cable Car Capital San Francisco, California $4.66B AUM 77.16% 1-Year Est. Return
SFM
Sphera Funds Management Tel Aviv, Israel $767M AUM 119.71% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
AC
Aristides Capital Louisville, Kentucky $514M AUM 29.58% 1-Year Est. Return
BFM
Boothbay Fund Management New York $7.6B AUM 109.3% 1-Year Est. Return
CF
Cantor Fitzgerald New York $9.31B AUM 73.66% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Ikarian Capital's ACOG Position: Q2 2026 in Review

Ikarian Capital reduced its Alpha Cognition (ACOG) stake by 21% in Q2 2026, selling an estimated $1.38M and leaving 836,259 shares worth $6.04M. The position accounts for 0.65% of the portfolio, ranked #46.

Ikarian Capital first reported a position in ACOG in Q4 2024 and has held it in 7 quarters since. The position peaked at $8.56M in Q2 2025. 26 funds tracked by Wall St. Rank hold ACOG as of Q2 2026.

  • Ikarian Capital held 836,259 shares of Alpha Cognition worth $6.04M as of Q2 2026.
  • Ikarian Capital sold 220,000 Alpha Cognition shares in Q2 2026, an estimated $1.38M.
  • Alpha Cognition made up 0.65% of Ikarian Capital's portfolio in Q2 2026, its #46 holding.
  • Ikarian Capital first reported a position in Alpha Cognition in Q4 2024 and has held it in 7 quarters since.
  • Ikarian Capital's Alpha Cognition position peaked at $8.56M in Q2 2025.
  • 26 funds tracked by Wall St. Rank held Alpha Cognition as of Q2 2026.

Based on Ikarian Capital's 13F filing for Q2 2026, filed 14 Aug 2026.