Massachusetts Financial Services
GAMB

Massachusetts Financial Services’s Gambling.com GAMB Stock Holding History

Massachusetts Financial Services’s Portfolio GAMB Stock Details GAMB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-47,591
Closed -$389K – 931
2025
Q3 		$389K Buy
47,591
+3,124
+7% +$30.2K ﹤0.01% 838
2025
Q2 		$529K Buy
44,467
+549
+1% +$6.77K ﹤0.01% 847
2025
Q1 		$554K Buy
+43,918
New +$618K ﹤0.01% 843

Other funds holding GAMB

AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
TAM
Tocqueville Asset Management New York $6.74B AUM 32.29% 1-Year Est. Return
DSCM
Divisadero Street Capital Management Miami, Florida $2.39B AUM 134.55% 1-Year Est. Return
DIS
Diversified Investment Strategies Baton Rouge, Louisiana $157M AUM 24.09% 1-Year Est. Return

Massachusetts Financial Services's GAMB Position: Q4 2025 in Review

Massachusetts Financial Services sold out of Gambling.com (GAMB) in Q4 2025, closing a stake of 47,591 shares — an estimated $389K sold.

Massachusetts Financial Services first reported a position in GAMB in Q1 2025 and held it in 3 quarters. The position peaked at $554K in Q1 2025. 117 funds tracked by Wall St. Rank hold GAMB as of Q4 2025.

  • Massachusetts Financial Services reported no remaining Gambling.com position as of Q4 2025 after selling out during the quarter.
  • Massachusetts Financial Services sold 47,591 Gambling.com shares in Q4 2025, an estimated $389K.
  • Massachusetts Financial Services first reported a position in Gambling.com in Q1 2025 and held it in 3 quarters.
  • Massachusetts Financial Services's Gambling.com position peaked at $554K in Q1 2025.
  • 117 funds tracked by Wall St. Rank held Gambling.com as of Q4 2025.

Based on Massachusetts Financial Services's 13F filing for Q4 2025, filed 22 Jan 2026.