Loading...
Loading...
Smart Money Score
Composite context from Form 4, 13F and congressional disclosures; not a forecast.
Of the 18 tracked institutions holding ADP, 11 have a 3-year clone track record — 9 of them beat the S&P. Average holder's clone alpha: +3.6pt. It's a gauge of who owns the name, not just how many.
Among the 18 tracked institutional investors we monitor, ADP (AUTOMATIC DATA PROCESSING IN) is held with a combined value of $29.26B across 124,336,186 shares. The largest holder is VANGUARD GROUP INC with a position worth $10.70B (0.16% of their portfolio). Bridgewater Associates, LP opened a new position in the most recent quarter. 8 funds increased their holdings. 9 funds reduced their position.
Total Institutional Value
$29.26B
Total Shares Held
124,336,186
Institutional Holders
18
% of Shares Outstanding
31.3%
of 397.26M shares · SEC 2026-07-31
Days to Cover
5.2-15.3%
11.14M shares short · FINRA 2026-08-14
Tracked 13F institutions hold 31.3% of ADP's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2026-07-31), not a live float.
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
0
$0
23
$12.26M
Total Transactions
23
Last 12 months
| Date | Insider | Code | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 3, 2026 | Joseph DeSilva | S | Sale | 631 | $178.49K |
| Sep 2, 2026 | Maria Black | S | Sale | 1,018 | $286.67K |
| Sep 2, 2026 | Maria Black | S | Sale | 610 | $171.94K |
| Sep 2, 2026 | Maria Black | S | Sale | 1,018 | $285.65K |
| Sep 2, 2026 | Maria Black | S | Sale | 700 | $195.01K |
| Sep 2, 2026 | Maria Black | S | Sale | 1,193 | $335.19K |
| Sep 2, 2026 | Maria Black | S | Sale | 7,724 | $2.18M |
| Sep 2, 2026 | David Foskett | S | Sale | 1,529 | $432.71K |
| Sep 2, 2026 | Joseph DeSilva | S | Sale | 6,512 | $1.84M |
| Sep 2, 2026 | Christopher D'Ambrosio | S | Sale | 1,872 | $529.78K |
Showing 10 of 23 transactions
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $10.70B | 0.16% | -0.3% |
| 2 | BlackRock, Inc. | $8.10B | 0.12% | +1.9% |
| 3 | STATE STREET CORP | $4.60B | 0.14% | +5.5% |
| 4 | WELLINGTON MANAGEMENT GROUP LLP | $2.25B | 0.39% | -0.7% |
| 5 | Capital Research Global Investors | $1.85B | 0.26% | -3.3% |
| 6 | Fundsmith LLP | $582.62M | 4.27% | -32.5% |
| 7 | AQR CAPITAL MANAGEMENT LLC | $321.28M | 0.11% | +85.7% |
| 8 | PRICE T ROWE ASSOCIATES INC /MD/ | $276.47M | 0.03% | -0.1% |
| 9 | FMR LLC | $269.83M | 0.01% | +16.6% |
| 10 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $71.95M | 0.10% | -8.4% |
SEC Schedule 13D (activist) and 13G (passive) filings for ADP. Filed when an investor acquires 5%+ ownership.
| Member | Type | Date |
|---|---|---|
| Richard Dean McCormick | Sell | Jul 30, 2026 |
| Gilbert Cisneros | Buy | Jun 16, 2026 |
| Gilbert Cisneros | Sell | Apr 14, 2026 |
| Alan Armstrong | Buy |
As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of ADP with a position worth $10.70B, representing 0.16% of their portfolio. In total, 18 institutional investors hold ADP with a combined value of $29.26B.
In the most recent quarter, 1 fund opened a new position in ADP. Additionally, 8 increased their holdings and 9 reduced their positions.
Institutional investors hold $29.26B worth of ADP stock across 18 positions. The largest institutional holder is VANGUARD GROUP INC with $10.70B in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For ADP, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their ADP positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
| Mar 27, 2026 |
| Jared Moskowitz | Sell | Mar 23, 2026 |
| Richard Dean McCormick | Buy | Mar 19, 2026 |
| Richard Dean McCormick | Sell | Mar 19, 2026 |
| Marjorie Taylor Greene | Buy | Nov 12, 2025 |
Showing 8 of 27. STOCK Act disclosures lag up to 45 days.
Last Close
$265.22
2026-09-09
YTD
+4.9%
68% of 52-week range
