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CastleKnight Management’s Comcast CMCSA Stock Holding History

CastleKnight Management’s Portfolio CMCSA Stock Details CMCSA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-50,000
Closed -$1.57M – 376
2025
Q3 		$1.57M Buy
+50,000
New +$1.68M 0.03% 265
2023
Q4 		– Sell
-100,000
Closed -$4.43M – 318
2023
Q3 		$4.43M Buy
+100,000
New +$4.46M 0.29% 53

Other funds holding CMCSA

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

CastleKnight Management's CMCSA Position: Q1 2026 in Review

CastleKnight Management opened a new position in Comcast (CMCSA) in Q1 2026: 21,600 shares worth $620K. The stake represents 0.01% of the portfolio and ranks #392 among its holdings. This is a return to the name: CastleKnight Management previously reported a position in CMCSA as recently as Q3 2025.

CastleKnight Management first reported a position in CMCSA in Q4 2021 and has held it in 17 quarters since. The position peaked at $7.82M in Q1 2025. 2,043 funds tracked by Wall St. Rank hold CMCSA as of Q1 2026.

  • CastleKnight Management held 21,600 shares of Comcast worth $620K as of Q1 2026.
  • Comcast was a new CastleKnight Management position in Q1 2026.
  • Comcast made up 0.01% of CastleKnight Management's portfolio in Q1 2026, its #392 holding.
  • CastleKnight Management first reported a position in Comcast in Q4 2021 and has held it in 17 quarters since.
  • CastleKnight Management's Comcast position peaked at $7.82M in Q1 2025.
  • 2,043 funds tracked by Wall St. Rank held Comcast as of Q1 2026.

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