DATADOG INC (DDOG): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in DDOG · Information Technology. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
44
13F filers
Aggregate Value
$3.6B
Across holders
Last Price
$260.36
2026-10-19
Sector
Information Technology
GICS
Quarterly fund activity20 increased23 reduced2 exited
Full exits: CAXTON ASSOCIATES LLP, Dragoneer Investment Group, LLC
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 0001164508 | Hedge Fund | 2.20M | $571.6M | 15.9% | 0.3% | Added | +$162.6M | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 1.80M | $454.9M | 12.7% | 0.2% | Reduced | +$454.6M | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 1.42M | $370.5M | 10.3% | 0.0% | Reduced | +$364.0M | Q2 2026 |
| BAILLIE GIFFORD & CO CIK 0001088875 | Institutional Manager | 1.35M | $350.8M | 9.8% | 0.3% | Reduced | $-1.1B | Q2 2026 |
| Clearbridge Investments, LLC CIK 0001348883 | Hedge Fund | 1.14M | $295.7M | 8.2% | 0.2% | Reduced | $-112.5M | Q2 2026 |
| SANDS CAPITAL MANAGEMENT, LLC CIK 0001020066 | Institutional Manager | 1000K | $260.3M | 7.2% | 1.0% | Reduced | $-105.9M | Q2 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 911K | $237.3M | 6.6% | 0.3% | Reduced | +$234.7M | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 649K | $169.1M | 4.7% | 0.1% | Added | +$167.8M | Q2 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 405K | $105.4M | 2.9% | 0.1% | Reduced | $-10.2M | Q2 2026 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 392K | $102.1M | 2.8% | 0.2% | Added | — | Q2 2026 |
Added
Hedge Fund
$571.6M· 15.9% of total· 0.3% port· 2.20M sh· +$162.6M QoQ· Q2 2026
Reduced
Hedge Fund
$454.9M· 12.7% of total· 0.2% port· 1.80M sh· +$454.6M QoQ· Q2 2026
Reduced
Hedge Fund
$370.5M· 10.3% of total· 0.0% port· 1.42M sh· +$364.0M QoQ· Q2 2026
Reduced
Institutional Manager
$350.8M· 9.8% of total· 0.3% port· 1.35M sh· $-1.1B QoQ· Q2 2026
Reduced
Hedge Fund
$295.7M· 8.2% of total· 0.2% port· 1.14M sh· $-112.5M QoQ· Q2 2026
Reduced
Institutional Manager
$260.3M· 7.2% of total· 1.0% port· 1000K sh· $-105.9M QoQ· Q2 2026
Reduced
Hedge Fund
$237.3M· 6.6% of total· 0.3% port· 911K sh· +$234.7M QoQ· Q2 2026
Added
Hedge Fund
$169.1M· 4.7% of total· 0.1% port· 649K sh· +$167.8M QoQ· Q2 2026
Reduced
Hedge Fund
$105.4M· 2.9% of total· 0.1% port· 405K sh· $-10.2M QoQ· Q2 2026
Added
Hedge Fund
$102.1M· 2.8% of total· 0.2% port· 392K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$100.5M· 2.8% of total· 0.1% port· 386K sh· +$38.4M QoQ· Q2 2026
Reduced
Hedge Fund
$59.3M· 1.6% of total· 0.1% port· 228K sh· +$27.6M QoQ· Q2 2026
Reduced
Hedge Fund
$54.9M· 1.5% of total· 0.0% port· 211K sh· $-44.7M QoQ· Q2 2026
Reduced
Hedge Fund
$49.2M· 1.4% of total· 0.1% port· 189K sh· $-26.8M QoQ· Q2 2026
Reduced
Hedge Fund
$44.8M· 1.2% of total· 0.3% port· 172K sh· +$33.9M QoQ· Q2 2026
Added
Hedge Fund
$42.9M· 1.2% of total· 0.1% port· 165K sh· +$20.9M QoQ· Q2 2026
Added
Hedge Fund
$37.7M· 1.0% of total· 0.0% port· 145K sh· +$10.1M QoQ· Q2 2026
Added
Hedge Fund
$35.2M· 1.0% of total· 0.3% port· 247K sh· +$1.2M QoQ· Q3 2025
Added
Hedge Fund
$32.6M· 0.9% of total· 0.2% port· 125K sh· +$23.8M QoQ· Q2 2026
Added
Hedge Fund
$27.9M· 0.8% of total· 0.5% port· 107K sh· — QoQ· Q2 2026
Added
Hedge Fund
$26.9M· 0.7% of total· 0.0% port· 103K sh· +$1.0M QoQ· Q2 2026
Added
Hedge Fund
$26.0M· 0.7% of total· 0.1% port· 100K sh· +$336K QoQ· Q2 2026
Reduced
Hedge Fund
$24.8M· 0.7% of total· 0.1% port· 95K sh· +$23.5M QoQ· Q2 2026
Reduced
Hedge Fund
$19.1M· 0.5% of total· 0.1% port· 74K sh· $-168.9M QoQ· Q2 2026
Reduced
Hedge Fund
$18.1M· 0.5% of total· 0.0% port· 69K sh· $-143.1M QoQ· Q2 2026
Reduced
Hedge Fund
$17.5M· 0.5% of total· 0.1% port· 67K sh· +$8.9M QoQ· Q2 2026
Reduced
Hedge Fund
$16.8M· 0.5% of total· 0.0% port· 64K sh· $-39.4M QoQ· Q2 2026
Unchanged
Hedge Fund
$10.4M· 0.3% of total· 1.2% port· 40K sh· +$0 QoQ· Q2 2026
Reduced
Hedge Fund
$5.8M· 0.2% of total· 0.1% port· 22K sh· $-10.3M QoQ· Q2 2026
Added
Hedge Fund
$5.1M· 0.1% of total· 0.0% port· 20K sh· +$2.6M QoQ· Q2 2026
Added
Hedge Fund
$4.8M· 0.1% of total· 0.2% port· 19K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$4.1M· 0.1% of total· 0.0% port· 16K sh· $-7.5M QoQ· Q2 2026
Added
Hedge Fund
$2.7M· 0.1% of total· 0.0% port· 10K sh· +$1.1M QoQ· Q2 2026
Reduced
Family Office
$2.5M· 0.1% of total· 0.0% port· 10K sh· $-23.9M QoQ· Q2 2026
Added
Hedge Fund
$1.6M· 0.0% of total· 0.0% port· 6K sh· — QoQ· Q2 2026
Added
Hedge Fund
$1.5M· 0.0% of total· 0.0% port· 6K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$1.0M· 0.0% of total· 0.0% port· 4K sh· $-41.0M QoQ· Q2 2026
Added
Hedge Fund
$825K· 0.0% of total· 0.0% port· 7K sh· — QoQ· Q3 2024
Reduced
Family Office
$677K· 0.0% of total· 0.0% port· 3K sh· $-20K QoQ· Q2 2026
Added
Hedge Fund
$652K· 0.0% of total· 0.0% port· 3K sh· — QoQ· Q2 2026
Added
Institutional Manager
$286K· 0.0% of total· 0.0% port· 1K sh· — QoQ· Q2 2026
Added
Institutional Manager
$233K· 0.0% of total· 0.0% port· 895 sh· — QoQ· Q2 2026
Added
Hedge Fund
$80K· 0.0% of total· 0.0% port· 307 sh· +$24K QoQ· Q2 2026
Reduced
Hedge Fund
$18K· 0.0% of total· 0.0% port· 70 sh· $-945K QoQ· Q2 2026
1–10 of 44
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Recent insider activity
Form 4 purchases and sales · 24 Jul 2026 – 21 Oct 20260 buyers · $011 sellers · $178.9M184 transactions
| Insider ⇅ | Trades ⇅ | Bought ⇅ | Sold ⇅ | Largest ⇅ | Latest ▼ | |
|---|---|---|---|---|---|---|
| Le-Quoc Alexis Chief Technology Officer | 50 0 buy · 50 sell | — | $49.2M | $5.5M | 7 Oct 2026SEC ↗ | |
| OBSTLER DAVID M Chief Financial Officer | 42 0 buy · 42 sell | — | $18.4M | $2.4M | 21 Sept 2026SEC ↗ | |
| Acocella Kerry General Counsel and Secretary | 9 0 buy · 9 sell | — | $1.2M | $266K | 14 Sept 2026SEC ↗ | |
| Li Yanbing Chief Product Officer | 6 0 buy · 6 sell | — | $2.8M | $1.6M | 11 Sept 2026SEC ↗ | |
| Walters Sean Michael Chief Revenue Officer | 5 0 buy · 5 sell | — | $2.6M | $1.3M | 11 Sept 2026SEC ↗ | |
| Pomel Olivier Chief Executive Officer | 29 0 buy · 29 sell | — | $66.1M | $8.8M | 8 Sept 2026SEC ↗ | |
| Richardson Julie Director | 3 0 buy · 3 sell | — | $2.4M | $1.2M | 4 Sept 2026SEC ↗ | |
| Blitzer Adam Chief Operating Officer | 5 0 buy · 5 sell | — | $2.5M | $1.1M | 3 Sept 2026SEC ↗ | |
| Jacobson Matthew Director | 5 0 buy · 5 sell | — | $15.0M | $5.0M | 14 Aug 2026SEC ↗ | |
| Agarwal Amit Director | 29 0 buy · 29 sell | — | $15.0M | $1.9M | 13 Aug 2026SEC ↗ |
1–10 of 11 insiders
1 / 2
Distinct buyers and sellers may overlap. “Largest” is the largest reported transaction value in this window. Expand a row to see up to five recent filings.