Massachusetts Financial Services
CBLL

Massachusetts Financial Services’s CeriBell Inc CBLL Stock Holding History

Massachusetts Financial Services’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 		$9.32M Buy
508,490
+34
+0% +$683 ﹤0.01% 730
2025
Q4 		$11.2M Sell
508,456
-42,877
-8% -$665K ﹤0.01% 706
2025
Q3 		$6.33M Sell
551,333
-4,031
-0.7% -$54.4K ﹤0.01% 704
2025
Q2 		$10.4M Buy
555,364
+138,456
+33% +$2.35M ﹤0.01% 678
2025
Q1 		$8.01M Buy
416,908
+1,547
+0.4% +$34.4K ﹤0.01% 672
2024
Q4 		$10.7M Buy
+415,361
New +$11.3M ﹤0.01% 649

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 $147M AUM 202.18% 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

Massachusetts Financial Services's CBLL Position: Q1 2026 in Review

Massachusetts Financial Services increased its CeriBell Inc (CBLL) stake by 0.01% in Q1 2026, buying an estimated $683 and bringing the position to 508,490 shares worth $9.32M. The position accounts for ﹤0.01% of the portfolio, ranked #730.

Massachusetts Financial Services first reported a position in CBLL in Q4 2024 and has held it in 6 quarters since. The position peaked at $11.2M in Q4 2025. 122 funds tracked by Wall St. Rank hold CBLL as of Q1 2026.

  • Massachusetts Financial Services held 508,490 shares of CeriBell Inc worth $9.32M as of Q1 2026.
  • Massachusetts Financial Services bought 34 CeriBell Inc shares in Q1 2026, an estimated $683.
  • CeriBell Inc made up ﹤0.01% of Massachusetts Financial Services's portfolio in Q1 2026, its #730 holding.
  • Massachusetts Financial Services first reported a position in CeriBell Inc in Q4 2024 and has held it in 6 quarters since.
  • Massachusetts Financial Services's CeriBell Inc position peaked at $11.2M in Q4 2025.
  • 122 funds tracked by Wall St. Rank held CeriBell Inc as of Q1 2026.

Based on Massachusetts Financial Services's 13F filing for Q1 2026, filed 14 May 2026.