Eventbrite, Inc.
Eventbrite, Inc. (EB) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · EB · as of Sep 30, 2025
Ownership Breakdown
144
Institutional Holders
▼ 3 vs Q2
$144.32M
Total Inst. Value
▼ $14.37M vs Q2
97.66M
Shares Outstanding
freeFloat 79.64%
57.27M
13F Shares Held
▼ 2.96M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
EB largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
NANTAHALA CAPITAL MANAGEMENT, LLC services-computer programming, data processing, etc. | 6.83M | 7.05% | 7.05% | $17.22B | Nov 14, 2025 | ▲ 450.0K |
EDMOND DE ROTHSCHILD HOLDING S.A. services-computer programming, data processing, etc. | 6.51M | 6.72% | 6.72% | $16.42B | Nov 13, 2025 | ▼ 219.2K |
BLACKROCK, INC. services-computer programming, data processing, etc. | 6.36M | 6.56% | 6.56% | $16.04B | Nov 12, 2025 | ▼ 63.5K |
VANGUARD GROUP INC services-computer programming, data processing, etc. | 4.66M | 4.81% | 4.81% | $11.76B | Nov 7, 2025 | ▲ 80.2K |
ACADIAN ASSET MANAGEMENT LLC services-computer programming, data processing, etc. | 3.17M | 3.27% | 3.27% | $7.99B | Nov 13, 2025 | ▲ 158.7K |
D. E. SHAW & CO., INC. services-computer programming, data processing, etc. | 2.48M | 2.56% | 2.56% | $6.26B | Nov 14, 2025 | ▼ 35.8K |
RENAISSANCE TECHNOLOGIES LLC services-computer programming, data processing, etc. | 2.08M | 2.14% | 2.14% | $5.23B | Nov 13, 2025 | ▲ 344.1K |
GEODE CAPITAL MANAGEMENT, LLC services-computer programming, data processing, etc. | 1.82M | 1.88% | 1.88% | $4.59B | Nov 12, 2025 | ▲ 26.7K |
STATE STREET CORP services-computer programming, data processing, etc. | 1.65M | 1.70% | 1.70% | $4.16B | Nov 14, 2025 | ▲ 15.0K |
AQR CAPITAL MANAGEMENT LLC services-computer programming, data processing, etc. | 1.61M | 1.67% | 1.67% | $4.07B | Nov 14, 2025 | ▼ 691.7K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
24
Increased
+3.81M shares2
New Positions
first time holders23
Decreased
−3.70M shares0
Sold Out
fully exitedNet shares change (top 50)
+105.1K
+3.81M / −3.70M
Net new holders
+3
2 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
EB insider trading · insider activity
Source: SEC Form 4
8
Buy transactions
61
Sell transactions
0.13
Buy/Sell ratio
$15M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Underwood April director | Mar 10, 2026 | D-Return | 1,443 | — | — | 156.5K | Form 4 ↗ |
Underwood April director | Mar 10, 2026 | D-Return | 156,484 | — | — | 0 | Form 4 ↗ |
Underwood April director | Mar 10, 2026 | D-Return | 6,852 | $12.10 | $82.9K | 0 | Form 4 ↗ |
Wheeless Naomi director | Mar 10, 2026 | D-Return | 89,888 | — | — | 79.1K | Form 4 ↗ |
Wheeless Naomi director | Mar 10, 2026 | D-Return | 79,051 | — | — | 0 | Form 4 ↗ |
Wheeless Naomi director | Mar 10, 2026 | D-Return | 10,403 | $11.81 | $122.9K | 0 | Form 4 ↗ |
Wheeless Naomi director | Mar 10, 2026 | D-Return | 6,852 | $12.10 | $82.9K | 0 | Form 4 ↗ |
Wheeless Naomi director | Mar 10, 2026 | D-Return | 3,671 | $21.32 | $78.3K | 0 | Form 4 ↗ |
Riley Helen director | Mar 10, 2026 | D-Return | 67,688 | — | — | 173.6K | Form 4 ↗ |
Riley Helen director | Mar 10, 2026 | D-Return | 173,577 | — | — | 0 | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Eventbrite, Inc. (EB) is primarily owned by institutional investors, who hold approximately 58.6% of total shares outstanding. Company insiders own approximately 20.36%, while retail and public investors account for the remaining 21.00%.
The largest institutional shareholder of Eventbrite, Inc. is NANTAHALA CAPITAL MANAGEMENT, LLC, holding approximately 6.83 million shares — equal to 7.05% of outstanding shares — as of September 30, 2025.
A total of 144 institutional investors currently hold EB stock, with a combined institutional value of approximately $144,320,070 as of the most recent 13F filing period.
Frequently asked questions
EB ownershipEventbrite, Inc. (EB) is primarily owned by institutional investors, who hold approximately 58.6% of shares. The largest shareholder is NANTAHALA CAPITAL MANAGEMENT, LLC with a 7.05% stake. Company insiders hold 20.36%. Data sourced from SEC Form 13F as of September 30, 2025.