Atlanticus Holdings Corporation
Atlanticus Holdings Corporation (ATLC) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · ATLC · as of Sep 30, 2025
Ownership Breakdown
112
Institutional Holders
▲ 18 vs Q2
$202.18M
Total Inst. Value
▲ $26.12M vs Q2
15.12M
Shares Outstanding
freeFloat 61.21%
3.45M
13F Shares Held
▲ 235,372 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
ATLC largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
DIMENSIONAL FUND ADVISORS LP personal credit institutions | 584.7K | 3.87% | 3.87% | $34.26B | Nov 12, 2025 | ▼ 21.2K |
WELLINGTON MANAGEMENT GROUP LLP personal credit institutions | 455.2K | 3.01% | 3.01% | $26.66B | Nov 14, 2025 | ▲ 12.9K |
BLACKROCK, INC. personal credit institutions | 429.1K | 2.84% | 2.84% | $25.14B | Nov 12, 2025 | ▼ 1.4K |
VANGUARD GROUP INC personal credit institutions | 305.8K | 2.02% | 2.02% | $17.91B | Nov 7, 2025 | ▲ 19.2K |
RENAISSANCE TECHNOLOGIES LLC personal credit institutions | 144.9K | 95.78% | 95.78% | $8.49B | Nov 13, 2025 | ▲ 19.0K |
AMERICAN CENTURY COMPANIES INC personal credit institutions | 144.6K | 95.59% | 95.59% | $8.47B | Nov 12, 2025 | ▲ 24.5K |
GEODE CAPITAL MANAGEMENT, LLC personal credit institutions | 137.6K | 90.96% | 90.96% | $8.06B | Nov 12, 2025 | ▲ 10.7K |
BRIDGEWAY CAPITAL MANAGEMENT, LLC personal credit institutions | 111.3K | 73.62% | 73.62% | $6.52B | Nov 14, 2025 | ▲ 18.1K |
STATE STREET CORP personal credit institutions | 106.7K | 70.52% | 70.52% | $6.25B | Nov 14, 2025 | ▲ 3.2K |
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP personal credit institutions | 93.5K | 61.84% | 61.84% | $5.48B | Nov 13, 2025 | ▲ 10.9K |
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
27
Increased
+302.5K shares6
New Positions
first time holders16
Decreased
−124.4K shares0
Sold Out
fully exitedNet shares change (top 50)
+178.1K
+302.5K / −124.4K
Net new holders
+17
6 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
ATLC insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
0
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Saunders Mitchell Chief Accounting Officer | Mar 19, 2026 | Award | 3,715 | — | — | 56.3K | Form 4 ↗ |
Saunders Mitchell Chief Accounting Officer | Mar 20, 2026 | Tax Withhold | 70 | $54.67 | $3.8K | 56.3K | Form 4 ↗ |
Saunders Mitchell Chief Accounting Officer | Mar 19, 2026 | Award | 929 | — | — | 52.6K | Form 4 ↗ |
Howard Jeffrey A. President & CEO | Mar 19, 2026 | Award | 74,294 | — | — | 683.7K | Form 4 ↗ |
Howard Jeffrey A. President & CEO | Mar 20, 2026 | Tax Withhold | 474 | $54.67 | $25.9K | 683.3K | Form 4 ↗ |
McCamey William Chief Financial Officer | Mar 19, 2026 | Award | 18,574 | — | — | 147.7K | Form 4 ↗ |
McCamey William Chief Financial Officer | Mar 20, 2026 | Tax Withhold | 330 | $54.67 | $18.0K | 147.4K | Form 4 ↗ |
Saunders Mitchell Chief Accounting Officer | Mar 13, 2026 | Tax Withhold | 152 | $47.96 | $7.3K | 51.7K | Form 4 ↗ |
Howard Jeffrey A. President & CEO | Mar 13, 2026 | Tax Withhold | 2,885 | $47.96 | $138.4K | 609.4K | Form 4 ↗ |
McCamey William Chief Financial Officer | Mar 13, 2026 | Tax Withhold | 2,018 | $47.96 | $96.8K | 129.2K | 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
Atlanticus Holdings Corporation (ATLC) is primarily owned by institutional investors, who hold approximately 22.8% of total shares outstanding. Company insiders own approximately 38.79%, while retail and public investors account for the remaining 38.38%.
The largest institutional shareholder of Atlanticus Holdings Corporation is DIMENSIONAL FUND ADVISORS LP, holding approximately 584,706 shares — equal to 3.87% of outstanding shares — as of September 30, 2025.
A total of 112 institutional investors currently hold ATLC stock, with a combined institutional value of approximately $202,175,133 as of the most recent 13F filing period.
Frequently asked questions
ATLC ownershipAtlanticus Holdings Corporation (ATLC) is primarily owned by institutional investors, who hold approximately 22.8% of shares. The largest shareholder is DIMENSIONAL FUND ADVISORS LP with a 3.87% stake. Company insiders hold 38.79%. Data sourced from SEC Form 13F as of September 30, 2025.