BlackRock
CBLL

BlackRock’s CeriBell Inc CBLL Stock Holding History

BlackRock’s Portfolio CBLL Stock Details CBLL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$33.2M Sell
1,813,155
-35,255
-2% -$708K ﹤0.01% 2766
2025
Q4 		$40.5M Buy
1,848,410
+160,031
+9% +$2.48M ﹤0.01% 2658
2025
Q3 		$19.4M Buy
1,688,379
+168,757
+11% +$2.28M ﹤0.01% 3098
2025
Q2 		$28.5M Buy
1,519,622
+655,755
+76% +$11.2M ﹤0.01% 2813
2025
Q1 		$16.6M Buy
863,867
+101,655
+13% +$2.26M ﹤0.01% 3049
2024
Q4 		$19.7M Buy
+762,212
New +$20.8M ﹤0.01% 3066

Other funds holding CBLL

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
TGA
TPG GP A Fort Worth, Texas $3.68B AUM 14.99% 1-Year Est. Return
RTM
Red Tree Management Redwood City, California $112M AUM 91.52% 1-Year Est. Return
KC
KCM Capital Shawnee, Kansas $622M AUM
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
TCM
TimesSquare Capital Management New York $5.89B AUM 28.74% 1-Year Est. Return

BlackRock's CBLL Position: Q1 2026 in Review

BlackRock reduced its CeriBell Inc (CBLL) stake by 1.9% in Q1 2026, selling an estimated $708K and leaving 1,813,155 shares worth $33.2M. The position accounts for ﹤0.01% of the portfolio, ranked #2766.

BlackRock first reported a position in CBLL in Q4 2024 and has held it in 6 quarters since. The position peaked at $40.5M in Q4 2025. 122 funds tracked by Wall St. Rank hold CBLL as of Q1 2026.

  • BlackRock held 1,813,155 shares of CeriBell Inc worth $33.2M as of Q1 2026.
  • BlackRock sold 35,255 CeriBell Inc shares in Q1 2026, an estimated $708K.
  • CeriBell Inc made up ﹤0.01% of BlackRock's portfolio in Q1 2026, its #2766 holding.
  • BlackRock first reported a position in CeriBell Inc in Q4 2024 and has held it in 6 quarters since.
  • BlackRock's CeriBell Inc position peaked at $40.5M in Q4 2025.
  • 122 funds tracked by Wall St. Rank held CeriBell Inc as of Q1 2026.

Based on BlackRock's 13F filing for Q1 2026, filed 13 May 2026.