SFM
ACOG

Sphera Funds Management’s Alpha Cognition ACOG Stock Holding History

Sphera Funds Management’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 		$3.94M Sell
545,816
-21,800
-4% -$136K 0.51% 70
2026
Q1 		$3.12M Hold
567,616
– – 0.49% 64
2025
Q4 		$3.69M Buy
567,616
+228,864
+68% +$1.45M 0.71% 54
2025
Q3 		$2.21M Sell
338,752
-37,897
-10% -$345K 0.47% 66
2025
Q2 		$3.51M Sell
376,649
-220,343
-37% -$1.62M 0.82% 45
2025
Q1 		$3.02M Sell
596,992
-23,008
-4% -$134K 0.7% 48
2024
Q4 		$3.65M Buy
+620,000
New +$3.48M 0.66% 59

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
IC
Ikarian Capital Dallas, Texas $928M AUM 596.14% 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 40.91% 1-Year Est. Return

Sphera Funds Management's ACOG Position: Q2 2026 in Review

Sphera Funds Management reduced its Alpha Cognition (ACOG) stake by 3.8% in Q2 2026, selling an estimated $136K and leaving 545,816 shares worth $3.94M. The position accounts for 0.51% of the portfolio, ranked #70.

Sphera Funds Management first reported a position in ACOG in Q4 2024 and has held it in 7 quarters since. 26 funds tracked by Wall St. Rank hold ACOG as of Q2 2026.

  • Sphera Funds Management held 545,816 shares of Alpha Cognition worth $3.94M as of Q2 2026.
  • Sphera Funds Management sold 21,800 Alpha Cognition shares in Q2 2026, an estimated $136K.
  • Alpha Cognition made up 0.51% of Sphera Funds Management's portfolio in Q2 2026, its #70 holding.
  • Sphera Funds Management first reported a position in Alpha Cognition in Q4 2024 and has held it in 7 quarters since.
  • 26 funds tracked by Wall St. Rank held Alpha Cognition as of Q2 2026.

Based on Sphera Funds Management's 13F filing for Q2 2026, filed 14 Aug 2026.