Datadog, Inc (Class A)
Held by 18 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 23804L103 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide
In plain English: 18 of the investors we track own this stock. In the latest quarter, 6 of them bought more of it and 10 sold some or all of theirs (3 bought it for the first time). That tells you what they did last quarter — not what the stock will do next.
Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer
Managers holding
18
+3 vs last quarter (like-for-like)
Total value held
$2.68B
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.3%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
+$312.76M
+23.9% vs last quarter
Net shares bought
-4.9M
Est. net flow -$1.26B
Quarter activity
6 bought · 10 sold
3 new · 0 sold out
Tracked capital in this stock
Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).
Aggregate buying and selling
Net share change reported each quarter
Who owns DDOG?
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Who owns DDOG? — Q2 2026
Holders ranked by position size, with each one's quarter-over-quarter change.
Column filters
| # | Manager | Fund | Shares | Value ↓ | % of their portfolio | QoQ | Δ shares | Δ shares % | Est. Δ value ⓘChange in shares × this quarter's price |
|---|---|---|---|---|---|---|---|---|---|
| 5 | Two Sigma | Two Sigma Investments | 649.47K | $169.10M | 0.1% | Added | +525.8K | +425.3% | +$136.90M |
| 11 | David Shaw | D.E. Shaw & Co. | 144.71K | $37.68M | 0.0% | Added | +91.7K | +173.0% | +$23.88M |
| 15 | Fred Alger | Fred Alger Management | 19.69K | $5.13M | 0.0% | Added | +10.0K | +103.4% | +$2.61M |
Column filters
No tracked manager sold out of this stock this quarter.
Politician trades
Column filters
| Politician ↓ | Date | Ticker | Asset | Type | Reported range ⓘThe dollar range the politician reported. Exact amounts are not disclosed. | Est. size ⓘOur estimate only: the midpoint of the reported range. | Owner | Account ⓘSubholding Of: the account the trade was in, as named on the report (e.g. an IRA or a brokerage account). The same stock bought on the same day in different accounts is a separate trade in each account. | Filed | Filing delay ⓘDays between the trade and the report. Over 45 days is late under the STOCK Act. | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Robert P. Bresnahan, Jr. Politician | Jun 11, 2025 | DDOG | Datadog, Inc. - Class A Common Stock (DDOG) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | JP Morgan Brokerage Account #2 | Jul 8, 2025 | 27 days | PTR ↗ |
| Ro Khanna Politician | Dec 6, 2024 | DDOG | DATADOG, INC. CMN CLASS A scanned | Purchase | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | — | — | Jan 8, 2025 | 33 days | PTR ↗ |
| Ro Khanna Politician | Feb 7, 2025 | DDOG | DATADOG, INC, CMN CLASS A scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Mar 6, 2025 | 27 days | PTR ↗ |
| Ro Khanna Politician | Jun 6, 2025 | DDOG | DATADOG, INC. CMN CLASS A scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Jul 9, 2025 | 33 days | PTR ↗ |
| Ro Khanna Politician | Nov 10, 2025 | DDOG | DATADOG, INC. CMIN CLASS A scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Dec 8, 2025 | 28 days | PTR ↗ |
| Ro Khanna Politician | Jan 6, 2026 | DDOG | DATADOG, INC. CMN CLASS A scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Feb 6, 2026 | 31 days | PTR ↗ |
| Ro Khanna Politician | Jan 23, 2026 | DDOG | DATADOG, INC. CNN CLASS A scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Feb 6, 2026 | 14 days | PTR ↗ |
| Ro Khanna Politician | Jan 29, 2026 | DDOG | DATADOG, INC. CMN CLASS A scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Feb 6, 2026 | 8 days | PTR ↗ |
| Ro Khanna Politician | Jan 13, 2026 | DDOG | DATADOG, INC. CMN CLASS A scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Feb 6, 2026 | 24 days | PTR ↗ |
| Ro Khanna Politician | Aug 4, 2025 | DDOG | DATADOG, INC. CIN CLASS A scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Sep 9, 2025 | 36 days | PTR ↗ |
| Ro Khanna Politician | Sep 5, 2025 | DDOG | DATADOG, INC. CMN CLASS A scanned | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Oct 3, 2025 | 28 days | PTR ↗ |
| Ro Khanna Politician | May 27, 2026 | DDOG | DATADOG, INC. CMN CLASS A scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Jun 9, 2026 | 13 days | PTR ↗ |
| Maria Elvira Salazar Politician | May 19, 2026 | DDOG | Datadog, Inc. - Class A Common Stock (DDOG) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | UBS IRA Account | Jun 8, 2026 | 20 days | PTR ↗ |
| Maria Elvira Salazar Politician | May 19, 2026 | DDOG | Datadog, Inc. - Class A Common Stock (DDOG) [ST] | Purchase | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Self | UBS Brokerage Account | Jun 8, 2026 | 20 days | PTR ↗ |
| Maria Elvira Salazar Politician | Sep 24, 2026 | DDOG | Datadog, Inc. - Class A Common Stock (DDOG) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | UBS IRA Account | Oct 7, 2026 | 13 days | PTR ↗ |
| Lisa McClain Politician | Aug 13, 2025 | DDOG | Datadog, Inc. - Class A Common Stock (DDOG) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Charles Schwab Brokerage Account 924 | Sep 12, 2025 | 30 days | PTR ↗ |
| Lisa McClain Politician | Oct 30, 2025 | DDOG | Datadog, Inc. - Class A Common Stock (DDOG) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Charles Schwab 401K > Schwab 893 | Nov 21, 2025 | 22 days | PTR ↗ |
| Lisa McClain Politician | Oct 30, 2025 | DDOG | Datadog, Inc. - Class A Common Stock (DDOG) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Charles Schwab Brokerage Account 924 | Nov 21, 2025 | 22 days | PTR ↗ |
| Lisa McClain Politician | Oct 31, 2025 | DDOG | Datadog, Inc. - Class A Common Stock (DDOG) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Charles Schwab 401K > Schwab 893 | Nov 21, 2025 | 21 days | PTR ↗ |
| Jonathan L. Jackson Politician | Sep 28, 2026 | DDOG | Datadog, Inc. - Class A Common Stock (DDOG) [ST] | Purchase | $50,001 - $100,000 | Est. $75,000 (midpoint of reported range $50,001–$100,000) | Joint | Morgan Stanley Trust Account | Oct 19, 2026 | 21 days | PTR ↗ |
| Gil Cisneros Politician | Mar 13, 2026 | DDOG | Datadog, Inc. - Class A Common Stock (DDOG) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Apr 7, 2026 | 25 days | PTR ↗ |
| Gil Cisneros Politician | Apr 14, 2026 | DDOG | Datadog, Inc. - Class A Common Stock (DDOG) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | May 8, 2026 | 24 days | PTR ↗ |