Datadog DDOG
$179.04 +$4.44 (+2.54%)
Market closed · Nov 6, 8:10 pm ET · Last extended-hours $178.00 -0.58%
Open$181.54
Prev close$174.60
Day range$175.73 – $185.18
Volume5.94M
Market cap$64.64B
P/E (TTM)248.7
Dividend yield–
Ownership & positioning
Who holds it, who is betting against it, and where the big money is moving
Institutional ownership87.0%+0.30 pts vs. prior quarter
Institutions holding1,583+32 vs. prior quarter
Insider trades (recent)2 buys / 48 sellsNet selling
ARK fund activity+14,277 sh1 recent transactions · last 5 Aug 2026
Short interest2.77% of floatDays to cover 4.0 · as of 15 Oct 2026
Short-sale volume share10.7%5-day average of daily volume
Short-sale volume as % of daily volume
Large-order net flow, last 20 sessions
Net of large-order buying minus selling, in USD. Over this window: −$26.09M (11 inflow days, 9 outflow days).
Net flow by order size, last 20 sessions
Super/Big orders approximate institutional-size trades; Mid/Small approximate retail-size trades. Net buy minus sell value in each bucket, summed over the window.
The five largest holders on file together own 30.6% of shares outstanding.
Largest holders
By investor type
Reported short interest has fallen from 3.30% to 2.77% of float over the last 6 biweekly reports (31 Jul 2026 to 15 Oct 2026).
Recent institutional activity
| Holder | Type | Period | Share change | New stake |
|---|---|---|---|---|
| Assenagon Asset Management S.A. | Mutual Fund | 2026/Q3 | +563,534 | 0.4% |
| FMR | Mutual Fund | 2026/Q3 | +5,969,203 | 5.2% |
| T. Rowe Price Group, Inc. | Mutual Fund | 2026/Q3 | +3,356,832 | 3.8% |
| Invesco Ltd. | Mutual Fund | 2026/Q3 | +1,952,415 | 0.8% |
| Wellington Management Group | Mutual Fund | 2026/Q3 | +1,402,519 | 0.9% |
| Jane Street Group, LLC | Private Company | 2026/Q3 | +1,069,963 | 0.3% |
| Jennison Associates LLC | Mutual Fund | 2026/Q3 | +937,770 | 1.9% |
| Lord, Abbett & Co. LLC | Mutual Fund | 2026/Q3 | +718,074 | 0.2% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +646,430 | 4.1% |
| Swedbank Robur Fonder AB | Mutual Fund | 2026/Q3 | +631,728 | 0.2% |
| Menora Mivtachim Provident Funds | Mutual Fund | 2026/Q3 | +629,350 | 0.2% |
| Arrowstreet Capital, Limited Partnership | Mutual Fund | 2026/Q3 | +624,536 | 0.6% |
| Norges Bank Investment Management | Sovereign Wealth Fund | 2026/Q3 | +620,354 | 1.1% |
| Teachers Insurance and Annuity Association-College Retirement Equities Fund | Mutual Fund | 2026/Q3 | +577,818 | 0.4% |
| Boston Partners Global Investors, Inc. | Mutual Fund | 2026/Q3 | +552,067 | 0.2% |
Institutional buy/sell activity by reporting period, largest moves first.
Insider transactions
| Date | Insider | Title | Transaction | Shares | Price | Held after |
|---|---|---|---|---|---|---|
| 6 Oct 2026 | Alexis Le-Quoc | Co-Founder & CTO | Other Disposition | -43,224 | – | 8,263,641 |
| 6 Oct 2026 | Alexis Le-Quoc | Co-Founder & CTO | Derivative Exercise and Sale | -53,912 | $280.43 | 140,297 |
| 6 Oct 2026 | Alexis Le-Quoc | Co-Founder & CTO | Derivative Exercise and Sale | -10,688 | $10.74 | 8,263,641 |
| 30 Sep 2026 | Dominic Phillips | Other Acquisition | +57 | $273.85 | 145 | |
| 22 Sep 2026 | Alexis Le-Quoc | Co-Founder & CTO | Derivative Exercise and Sale | -43,224 | $256.15 | 140,297 |
| 20 Sep 2026 | David Obstler | Chief Financial Officer | Automatic Disposition | -10,000 | $241.25 | 119,922 |
| 20 Sep 2026 | David Obstler | Chief Financial Officer | Derivative Exercise and Sale | -6,000 | $241.25 | 119,922 |
| 13 Sep 2026 | David Obstler | Chief Financial Officer | Automatic Disposition | -40,000 | $233.30 | 129,922 |
| 13 Sep 2026 | David Obstler | Chief Financial Officer | Derivative Exercise and Sale | -24,000 | $233.30 | 169,922 |
| 13 Sep 2026 | Kerry Acocella | General Counsel | Automatic Disposition | -5,280 | $233.37 | 3 |
| 10 Sep 2026 | Yanbing Li | Chief Product Officer | Automatic Disposition | -12,700 | $224.88 | 43,447 |
| 10 Sep 2026 | Sean Walters | Chief Revenue Officer | Automatic Disposition | -11,710 | $224.45 | 10,800 |
| 7 Sep 2026 | Olivier Pomel | Chief Executive Officer | Other Disposition | -15,664 | – | 8,730,525 |
| 7 Sep 2026 | Olivier Pomel | Chief Executive Officer | Derivative Exercise and Sale | -89,497 | $210.26 | 129,796 |
| 7 Sep 2026 | Olivier Pomel | Chief Executive Officer | Derivative Exercise and Sale | -73,833 | $10.74 | 8,730,525 |
| 3 Sep 2026 | Julie Richardson | Independent Director | Derivative Exercise and Sale | -5,625 | – | – |
| 2 Sep 2026 | Julie Richardson | Independent Director | Derivative Exercise and Sale | -5,625 | – | – |
| 2 Sep 2026 | Adam Blitzer | Chief Operating Officer | Automatic Disposition | -12,032 | $220.15 | 693 |
| 1 Sep 2026 | David Obstler | Chief Financial Officer | Open Market Disposition | -16,524 | $212.90 | 169,922 |
| 1 Sep 2026 | Adam Blitzer | Chief Operating Officer | Open Market Disposition | -13,812 | $212.90 | 12,725 |
From Form 4/Form 144 filings. Negative share counts are disposals (sales, gifts, or shares withheld for taxes); positive are acquisitions.
Short interest, by report
| Report date | Shares short | % of float | Days to cover |
|---|---|---|---|
| 15 Oct 2026 | 9,962,982 | 2.8% | 4.0 |
| 30 Sep 2026 | 9,494,166 | 2.6% | 2.8 |
| 15 Sep 2026 | 10,267,560 | 2.9% | 2.7 |
| 31 Aug 2026 | 10,220,303 | 2.8% | 2.9 |
| 14 Aug 2026 | 9,245,979 | 2.6% | 1.4 |
| 31 Jul 2026 | 11,729,899 | 3.3% | 3.0 |
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