Wellington Management Group
CBLL

Wellington Management Group’s CeriBell Inc CBLL Stock Holding History

Wellington Management Group’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 		$1.52M Buy
+83,126
New +$1.67M ﹤0.01% 1601

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
BlackRock
BlackRock New York $5.72T AUM 30.48% 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

Wellington Management Group's CBLL Position: Q1 2026 in Review

Wellington Management Group opened a new position in CeriBell Inc (CBLL) in Q1 2026: 83,126 shares worth $1.52M. The stake represents ﹤0.01% of the portfolio and ranks #1601 among its holdings.

122 funds tracked by Wall St. Rank hold CBLL as of Q1 2026.

  • Wellington Management Group held 83,126 shares of CeriBell Inc worth $1.52M as of Q1 2026.
  • CeriBell Inc was a new Wellington Management Group position in Q1 2026.
  • CeriBell Inc made up ﹤0.01% of Wellington Management Group's portfolio in Q1 2026, its #1601 holding.
  • 122 funds tracked by Wall St. Rank held CeriBell Inc as of Q1 2026.

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