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Of the 16 tracked institutions holding ADP, 10 have a 3-year clone track record — 9 of them beat the S&P. Average holder's clone alpha: +4.1pt. It's a gauge of who owns the name, not just how many.
Among the 16 tracked institutional investors we monitor, ADP (AUTOMATIC DATA PROCESSING IN) is held with a combined value of $27.57B across 124,468,563 shares. The largest holder is VANGUARD GROUP INC with a position worth $10.70B (0.16% of their portfolio). Point72 Asset Management, L.P. opened a new position in the most recent quarter. 7 funds increased their holdings. 8 funds reduced their position.
Total Institutional Value
$27.57B
Total Shares Held
124,468,563
Institutional Holders
16
% of Shares Outstanding
31.1%
of 399.73M shares · SEC 2026-04-27
Days to Cover
4.1-7.0%
14.87M shares short · FINRA 2026-06-30
Tracked 13F institutions hold 31.1% 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 2026-04-27), not a live float.
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $10.70B | 0.16% | -0.3% |
| 2 | BlackRock, Inc. | $7.21B | 0.13% | -2.9% |
| 3 | STATE STREET CORP | $3.96B | 0.14% | +2.0% |
| 4 | WELLINGTON MANAGEMENT GROUP LLP | $2.05B | 0.38% | +37.0% |
| 5 | Capital Research Global Investors | $1.74B | 0.27% | +1.9% |
| 6 | Fundsmith LLP | $783.28M | 6.11% | -7.7% |
| 7 | PRICE T ROWE ASSOCIATES INC /MD/ | $251.04M | 0.03% | -12.2% |
| 8 | FMR LLC | $209.93M | 0.01% | -10.1% |
| 9 | MILLENNIUM MANAGEMENT LLC | $183.01M | 0.08% | -4.2% |
| 10 | AQR CAPITAL MANAGEMENT LLC | $156.92M | 0.07% | +103.9% |
| Member | Type | Date |
|---|---|---|
| Gilbert Cisneros | Buy | Jun 16, 2026 |
| Gilbert Cisneros | Sell | Apr 14, 2026 |
| Alan Armstrong | Buy | Mar 27, 2026 |
| Jared Moskowitz | Sell |
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, 16 institutional investors hold ADP with a combined value of $27.57B.
In the most recent quarter, 1 fund opened a new position in ADP. Additionally, 7 increased their holdings and 8 reduced their positions.
Institutional investors hold $27.57B worth of ADP stock across 16 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 23, 2026 |
| Richard Dean McCormick | Buy | Mar 19, 2026 |
| Richard Dean McCormick | Sell | Mar 19, 2026 |
| Marjorie Taylor Greene | Buy | Nov 12, 2025 |
| Richard Dean McCormick | Buy | Nov 5, 2025 |
Showing 8 of 26. STOCK Act disclosures lag up to 45 days.
Last Close
$250.09
2026-07-24
YTD
-1.1%
50% of 52-week range
