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Main Street Research’s Datadog DDOG Stock Holding History

Main Street Research’s Portfolio DDOG Stock Details DDOG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$206K Buy
+791
New +$147K 0.01% 139
2025
Q4 		– Sell
-1,416
Closed -$202K – 133
2025
Q3 		$202K Buy
+1,416
New +$195K 0.01% 127

Other funds holding DDOG

Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
HIIFS
Harel Insurance Investments & Financial Services Ramat Gan, Israel $20.6B AUM 59.59% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

Main Street Research's DDOG Position: Q2 2026 in Review

Main Street Research opened a new position in Datadog (DDOG) in Q2 2026: 791 shares worth $206K. The stake represents 0.01% of the portfolio and ranks #139 among its holdings. This is a return to the name: Main Street Research previously reported a position in DDOG as recently as Q3 2025.

Main Street Research first reported a position in DDOG in Q3 2025 and has held it in 2 quarters since. 616 funds tracked by Wall St. Rank hold DDOG as of Q2 2026.

  • Main Street Research held 791 shares of Datadog worth $206K as of Q2 2026.
  • Datadog was a new Main Street Research position in Q2 2026.
  • Datadog made up 0.01% of Main Street Research's portfolio in Q2 2026, its #139 holding.
  • Main Street Research first reported a position in Datadog in Q3 2025 and has held it in 2 quarters since.
  • 616 funds tracked by Wall St. Rank held Datadog as of Q2 2026.

Based on Main Street Research's 13F filing for Q2 2026, filed 29 Jul 2026.