John Overdeck’s Datadog DDOG Stock Holding History

John Overdeck’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	$9.29M	Buy	35,700 +30,700	+614%	+$5.71M	0.01%	1574
2026 Q1	$590K	Hold	5,000	–	–	﹤0.01%	3630
2025 Q4	$680K	Hold	5,000	–	–	﹤0.01%	3152
2025 Q3	$712K	Buy	+5,000	New	+$688K	﹤0.01%	2801
2022 Q1	–	Sell	-66,000	Closed	-$11.8M	–	3056
2021 Q4	$11.8M	Buy	66,000 +29,000	+78%	+$4.92M	0.03%	704
2021 Q3	$5.23M	Buy	37,000 +9,900	+37%	+$1.25M	0.01%	1190
2021 Q2	$2.82M	Sell	27,100 -41,100	-60%	-$3.71M	0.01%	1593
2021 Q1	$5.68M	Buy	68,200 +13,400	+24%	+$1.29M	0.01%	966
2020 Q4	$5.39M	Sell	54,800 -34,500	-39%	-$3.44M	0.02%	885
2020 Q3	$9.12M	Buy	+89,300	New	+$7.77M	0.03%	538

Other funds holding DDOG

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jupiter Topco New York $245B AUM

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

John Overdeck's DDOG Position: Q2 2026 in Review

John Overdeck increased its Datadog (DDOG) stake by 425% in Q2 2026, buying an estimated $97.7M and bringing the position to 649,467 shares worth $169M. The position accounts for 0.12% of the portfolio, ranked #184.

John Overdeck first reported a position in DDOG in Q2 2020 and has held it in 23 quarters since. The position peaked at $239M in Q4 2021. 1,271 funds tracked by Wall St. Rank hold DDOG as of Q2 2026.

John Overdeck held 649,467 shares of Datadog worth $169M as of Q2 2026.
John Overdeck bought 525,824 Datadog shares in Q2 2026, an estimated $97.7M.
Datadog made up 0.12% of John Overdeck's portfolio in Q2 2026, its #184 holding.
John Overdeck first reported a position in Datadog in Q2 2020 and has held it in 23 quarters since.
John Overdeck's Datadog position peaked at $239M in Q4 2021.
1,271 funds tracked by Wall St. Rank held Datadog as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.