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ArrowMark Colorado Holdings’s Compass Therapeutics CMPX Stock Holding History

ArrowMark Colorado Holdings’s Portfolio CMPX Stock Details CMPX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$799K Sell
364,742
-150,051
-29% -$443K 0.03% 255
2026
Q1 		$2.72M Buy
+514,793
New +$2.97M 0.07% 207

Other funds holding CMPX

TCM
Tang Capital Management San Diego, California $2.2B AUM 156.35% 1-Year Est. Return
O
OrbiMed New York $5.4B AUM 163.13% 1-Year Est. Return
SCM
Suvretta Capital Management New York $5.47B AUM 131.34% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
ES
Enavate Sciences Menlo Park, California $345M AUM 134.64% 1-Year Est. Return
VC
Vivo Capital Palo Alto, California $1.1B AUM 799.93% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
PAI
Palo Alto Investors Palo Alto, California $724M AUM 96.91% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

ArrowMark Colorado Holdings's CMPX Position: Q2 2026 in Review

ArrowMark Colorado Holdings reduced its Compass Therapeutics (CMPX) stake by 29% in Q2 2026, selling an estimated $443K and leaving 364,742 shares worth $799K. The position accounts for 0.03% of the portfolio, ranked #255.

ArrowMark Colorado Holdings first reported a position in CMPX in Q1 2026 and has held it in 2 quarters since. The position peaked at $2.72M in Q1 2026. 216 funds tracked by Wall St. Rank hold CMPX as of Q2 2026.

  • ArrowMark Colorado Holdings held 364,742 shares of Compass Therapeutics worth $799K as of Q2 2026.
  • ArrowMark Colorado Holdings sold 150,051 Compass Therapeutics shares in Q2 2026, an estimated $443K.
  • Compass Therapeutics made up 0.03% of ArrowMark Colorado Holdings's portfolio in Q2 2026, its #255 holding.
  • ArrowMark Colorado Holdings first reported a position in Compass Therapeutics in Q1 2026 and has held it in 2 quarters since.
  • ArrowMark Colorado Holdings's Compass Therapeutics position peaked at $2.72M in Q1 2026.
  • 216 funds tracked by Wall St. Rank held Compass Therapeutics as of Q2 2026.

Based on ArrowMark Colorado Holdings's 13F filing for Q2 2026, filed 13 Aug 2026.