Agilent Technologies, Inc.
Agilent Technologies, Inc. (A) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · A · as of Mar 31, 2025
Ownership Breakdown
1,062
Institutional Holders
▼ 58 vs Q4
$29.59B
Total Inst. Value
▼ $4.34B vs Q4
282.43M
Shares Outstanding
freeFloat 99.67%
253.41M
13F Shares Held
▲ 493,735 vs Q4
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
A largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC laboratory analytical instruments | 33.41M | 11.72% | 11.72% | $3.91T | May 9, 2025 | ▲ 241.0K |
BLACKROCK, INC. laboratory analytical instruments | 25.92M | 9.09% | 9.09% | $3.03T | May 2, 2025 | ▼ 488.5K |
STATE STREET CORP laboratory analytical instruments | 12.61M | 4.42% | 4.42% | $1.48T | May 15, 2025 | ▼ 104.7K |
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ laboratory analytical instruments | 11.95M | 4.19% | 4.19% | $1.40T | May 2, 2025 | ▼ 489.4K |
WELLINGTON MANAGEMENT GROUP LLP laboratory analytical instruments | 8.93M | 3.13% | 3.13% | $1.04T | May 13, 2025 | ▼ 376.0K |
T. ROWE PRICE INVESTMENT MANAGEMENT, INC. laboratory analytical instruments | 7.60M | 2.67% | 2.67% | $888.97B | May 14, 2025 | ▼ 629.2K |
GEODE CAPITAL MANAGEMENT, LLC laboratory analytical instruments | 7.20M | 2.53% | 2.53% | $840.05B | May 13, 2025 | ▲ 201.7K |
PICTET ASSET MANAGEMENT HOLDING SA laboratory analytical instruments | 5.34M | 1.87% | 1.87% | $624.89B | May 5, 2025 | ▲ 128.1K |
GENERATION INVESTMENT MANAGEMENT LLP laboratory analytical instruments | 4.98M | 1.75% | 1.75% | $582.98B | May 15, 2025 | ▲ 824.2K |
MORGAN STANLEY laboratory analytical instruments | 4.37M | 1.53% | 1.53% | $510.89B | May 15, 2025 | ▼ 131.5K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
26
Increased
+10.20M shares0
New Positions
first time holders22
Decreased
−7.11M shares0
Sold Out
fully exitedNet shares change (top 50)
+3.09M
+10.20M / −7.11M
Net new holders
+4
0 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
A 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.
1
Buy transactions
3
Sell transactions
0.33
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 |
|---|---|---|---|---|---|---|---|
MCDONNELL PADRAIG President and CEO | Jun 3, 2026 | Tax Withhold | 418 | $137.40 | $57.4K | 65.8K | Form 4 ↗ |
Dolsten Mikael director | May 29, 2026 | Sale | 1,600 | $135.42 | $216.7K | 5.5K | Form 4 ↗ |
Buckner Michael Steven Senior Vice President | May 19, 2026 | Award | 8,872 | — | — | 8.9K | Form 4 ↗ |
MAY SIMON Senior Vice President | May 8, 2026 | Tax Withhold | 368 | $115.62 | $42.5K | 14.0K | Form 4 ↗ |
Henson Meghan Senior Vice President | Mar 31, 2026 | Tax Withhold | 153 | $113.98 | $17.4K | 6.9K | Form 4 ↗ |
Rataj Sue H. director | Mar 19, 2026 | Award | 2,158 | $111.75 | $241.2K | 23.6K | Form 4 ↗ |
BRAWLEY OTIS W director | Mar 19, 2026 | Award | 888 | $111.75 | $99.2K | 13.9K | Form 4 ↗ |
BRAWLEY OTIS W director | Mar 19, 2026 | Award | 2,158 | $111.75 | $241.2K | 13.0K | Form 4 ↗ |
SCANGOS GEORGE A director | Mar 19, 2026 | Award | 1,057 | $111.75 | $118.1K | 23.9K | Form 4 ↗ |
SCANGOS GEORGE A director | Mar 19, 2026 | Award | 2,158 | $111.75 | $241.2K | 22.8K | 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
Agilent Technologies, Inc. (A) is primarily owned by institutional investors, who hold approximately 89.7% of total shares outstanding. Company insiders own approximately 0.33%, while retail and public investors account for the remaining 9.94%.
The largest institutional shareholder of Agilent Technologies, Inc. is VANGUARD GROUP INC, holding approximately 33.41 million shares — equal to 11.72% of outstanding shares — as of March 31, 2025.
A total of 1,062 institutional investors currently hold A stock, with a combined institutional value of approximately $29.59 billion as of the most recent 13F filing period.
Frequently asked questions
A ownershipAgilent Technologies, Inc. (A) is primarily owned by institutional investors, who hold approximately 89.7% of shares. The largest shareholder is VANGUARD GROUP INC with a 11.72% stake. Company insiders hold 0.33%. Data sourced from SEC Form 13F as of March 31, 2025.