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Catalio Capital Management’s Syndax Pharmaceuticals SNDX Stock Holding History

Catalio Capital Management’s Portfolio SNDX Stock Details SNDX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$24.4M Sell
1,043,670
-153,137
-13% -$3.33M 5.09% 5
2025
Q4 		$25.1M Sell
1,196,807
-417,910
-26% -$7.29M 4.44% 8
2025
Q3 		$24.8M Sell
1,614,717
-489,795
-23% -$6.41M 4.59% 9
2025
Q2 		$19.7M Buy
2,104,512
+370,811
+21% +$4.08M 4.13% 10
2025
Q1 		$21.3M Buy
+1,733,701
New +$24.5M 5.18% 8

Other funds holding SNDX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
KCM
Kynam Capital Management Princeton, New Jersey $1.62B AUM 138.67% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
DM
Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return
EP
Eversept Partners New York $1.9B AUM 121.13% 1-Year Est. Return
KCM
Kingdon Capital Management New York $911M AUM 51.11% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return

Catalio Capital Management's SNDX Position: Q1 2026 in Review

Catalio Capital Management reduced its Syndax Pharmaceuticals (SNDX) stake by 13% in Q1 2026, selling an estimated $3.33M and leaving 1,043,670 shares worth $24.4M. The position accounts for 5.09% of the portfolio, ranked #5.

Catalio Capital Management first reported a position in SNDX in Q1 2025 and has held it in 5 quarters since. The position peaked at $25.1M in Q4 2025. 246 funds tracked by Wall St. Rank hold SNDX as of Q1 2026.

  • Catalio Capital Management held 1,043,670 shares of Syndax Pharmaceuticals worth $24.4M as of Q1 2026.
  • Catalio Capital Management sold 153,137 Syndax Pharmaceuticals shares in Q1 2026, an estimated $3.33M.
  • Syndax Pharmaceuticals made up 5.09% of Catalio Capital Management's portfolio in Q1 2026, its #5 holding.
  • Catalio Capital Management first reported a position in Syndax Pharmaceuticals in Q1 2025 and has held it in 5 quarters since.
  • Catalio Capital Management's Syndax Pharmaceuticals position peaked at $25.1M in Q4 2025.
  • 246 funds tracked by Wall St. Rank held Syndax Pharmaceuticals as of Q1 2026.

Based on Catalio Capital Management's 13F filing for Q1 2026, filed 15 May 2026.