CSS LLC’s Datadog DDOG Stock Holding History

CSS LLC’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 Q1	–	Sell	-2,579	Closed	-$318K	–	1039
2025 Q4	$351K	Sell	2,579 -1,166	-31%	-$184K	0.02%	645
2025 Q3	$533K	Sell	3,745 -3,437	-48%	-$473K	0.02%	514
2025 Q2	$965K	Sell	7,182 -11,654	-62%	-$1.29M	0.05%	346
2025 Q1	$1.87M	Buy	18,836 +14,856	+373%	+$1.87M	0.1%	153
2024 Q4	$569K	Buy	+3,980	New	+$547K	0.03%	509
2020 Q3	–	Sell	-64,600	Closed	-$5.62M	–	808
2020 Q2	$5.62M	Buy	+64,600	New	+$3.93M	0.32%	81

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

CSS LLC's DDOG Position: Q1 2026 in Review

CSS LLC sold out of Datadog (DDOG) in Q1 2026, closing a stake of 2,579 shares — an estimated $318K sold.

CSS LLC first reported a position in DDOG in Q2 2020 and held it in 6 quarters. The position peaked at $5.62M in Q2 2020. 1,058 funds tracked by Wall St. Rank hold DDOG as of Q1 2026.

CSS LLC reported no remaining Datadog position as of Q1 2026 after selling out during the quarter.
CSS LLC sold 2,579 Datadog shares in Q1 2026, an estimated $318K.
CSS LLC first reported a position in Datadog in Q2 2020 and held it in 6 quarters.
CSS LLC's Datadog position peaked at $5.62M in Q2 2020.
1,058 funds tracked by Wall St. Rank held Datadog as of Q1 2026.

Based on CSS LLC's 13F filing for Q1 2026, filed 15 May 2026.