Comparable stake leader
BlackRock, Inc.
SEC ownership of AMGEN INC
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000318154.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
19 May 2026
- Public ticker
- AMGN on Nasdaq
- Parsed ownership sources
- 13F, 13D/G, and 3/4/5
- Largest SEC-reported holder
- BlackRock, Inc.
- Latest 13D/G holder
- BlackRock, Inc.
- Latest parsed ownership date
- 19 May 2026
- Issuer CIK
- 0000318154
- Issuer location
- Thousand Oaks, CA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of AMGEN INC (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
19 May 2026
13F
13D/G
3/4/5
Lead comparable stake: 7.6%
13D/G row: BlackRock, Inc.
Showing 1-8 of 50 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 7.6%.
50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
7.6%
VANGUARD CAPITAL MANAGEMENT LLC
7.5%
Capital World Investors
5.5%
Robert A. Eckert
0%
Tyler Jacks
0%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
7.6%
from 13D/G
|
$16,572,301,125
47,100,472 shares
|
— | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
7.5%
|
$14,253,613,795
40,510,484 shares
|
$0 | 31 Mar 2026 |
| Capital World Investors |
13F
13D/G
Company
|
5.5%
from 13D/G
|
$10,304,790,974
29,288,343 shares
|
— | 31 Mar 2026 |
| Robert A. Eckert |
3/4/5
Director
|
0%
|
$9,236,414
26,251 shares
|
— | 19 May 2026 |
| Tyler Jacks |
3/4/5
Director
|
0%
|
$6,433,225
18,284 shares
|
— | 19 May 2026 |
| Ellen J. Kullman |
3/4/5
Director
|
0%
|
$5,114,484
14,536 shares
|
— | 19 May 2026 |
| Charles M. Holley |
3/4/5
Director
|
0%
|
$4,946,670
14,059 shares
|
— | 19 May 2026 |
| Greg C. Garland |
3/4/5
Director
|
0%
|
$4,872,418
13,848 shares
|
— | 19 May 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$25,600,110.
Buys
$0
Insiders: 0
Sells
$25,600,110
Insiders: 5
Net
-$25,600,110
Shares: -69,204
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 69,204
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 1,237 | $0 | $400,451 | -$400,451 |
| 3-6 | 0 | 55,792 | $0 | $21,148,385 | -$21,148,385 |
| 6-9 | 0 | 10,908 | $0 | $3,674,994 | -$3,674,994 |
| 9-12 | 0 | 1,267 | $0 | $376,280 | -$376,280 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 26 reporting-owner rows connected to AMGEN INC. Open a relationship link for the CIK-to-CIK filing trail.
Rows
26
Largest Forms 3/4/5 holder
Robert A. Bradway
Net 12M change
-$25,600,110
Latest report
19 May 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Robert A. Bradway | Chairman, CEO and President, Director | $253,808,355 | Mixed | 07 May 2026 | ||
| Esteban Santos | EVP, Operations | $35,287,060 | -$20,772,595 | -37% | Mixed | 07 May 2026 |
| Murdo Gordon | EVP, Global Commercial Ops | $24,873,786 | -$2,317,071 | -8.5% | Mixed | 07 May 2026 |
| Peter H. Griffith | Evp & Cfo | $24,496,603 | Mixed | 07 May 2026 | ||
| David M. Reese | EVP & Chief Technology Officer | $21,072,748 | Mixed | 07 May 2026 | ||
| Jonathan P. Graham | EVP & Gen. Counsel & Sec. | $19,531,290 | Mixed | 07 May 2026 | ||
| James E. Bradner | EVP, Research and Development | $16,766,104 | Mixed | 07 May 2026 | ||
| Lori A. Johnston | Evp, Hr | $11,161,833 | Mixed | 01 Mar 2022 | ||
| Robert A. Eckert | Director | $9,236,414 | Median | 19 May 2026 | ||
| Tyler Jacks | Director | $6,433,225 | Median | 19 May 2026 | ||
| Derek Miller | SVP, Human Resources | $6,058,935 | Mixed | 07 May 2026 | ||
| Ronald D. Sugar | Director | $5,373,822 | Mixed | 19 May 2023 | ||
| Ellen J. Kullman | Director | $5,114,484 | Median | 19 May 2026 | ||
| Charles M. Holley | Director | $4,946,670 | Median | 19 May 2026 | ||
| Greg C. Garland | Director | $4,872,418 | Median | 19 May 2026 | ||
| Rachna Khosla | SVP, Business Development | $4,019,772 | -$299,256 | -6.9% | Mixed | 07 May 2026 |
| Linda H. Louie | VP, Finance & CAO | $3,797,015 | Mixed | 05 May 2023 | ||
| Nancy A. Grygiel | Svp & Cco | $3,650,583 | -$1,835,398 | -33% | Mixed | 07 May 2026 |
| Brian J. Druker | Director | $2,952,373 | Median | 19 May 2026 | ||
| Wanda M. Austin | Director | $2,821,133 | Median | 19 May 2026 |
Recent insider transactions for AMGEN INC
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Amy E. Miles | AMGN | Common Stock | Award | 13.4% | 665 | 5,640 | 19 May 2026 | Direct | ||
| Ellen J. Kullman | AMGN | Common Stock | Award | 4.79% | 665 | 14,536 | 19 May 2026 | Direct | ||
| Mary E. Klotman | AMGN | Common Stock | Award | 43% | 665 | 2,211 | 19 May 2026 | Direct | ||
| Tyler Jacks | AMGN | Common Stock | Award | 3.77% | 665 | 18,284 | 19 May 2026 | Direct | ||
| S. Omar Ishrak | AMGN | Common Stock | Award | 9.93% | 665 | 7,359 | 19 May 2026 | Direct | ||
| Charles M. Holley | AMGN | Common Stock | Award | 5.48% | 665 | 12,799 | 19 May 2026 | Direct | ||
| Greg C. Garland | AMGN | Common Stock | Award | 5.04% | 665 | 13,848 | 19 May 2026 | Direct | ||
| Robert A. Eckert | AMGN | Common Stock | Award | 2.6% | 665 | 26,251 | 19 May 2026 | Direct | ||
| Brian J. Druker | AMGN | Common Stock | Award | 8.61% | 665 | 8,391 | 19 May 2026 | Direct | ||
| Michael V Drake | AMGN | Common Stock | Award | 13% | 665 | 5,774 | 19 May 2026 | Direct | ||
| Wanda M. Austin | AMGN | Common Stock | Award | 9.04% | 665 | 8,018 | 19 May 2026 | Direct | ||
| Matthew C. Busch | AMGN | Common Stock | Tax liability | -0.94% | -41 | 4,344 | 07 May 2026 | Direct | ||
| Esteban Santos | AMGN | Common Stock | Tax liability | -0.63% | -522 | 82,847 | 07 May 2026 | Direct | ||
| David M. Reese | AMGN | Common Stock | Tax liability | -1.3% | -556 | 42,256 | 07 May 2026 | Direct | ||
| Derek Miller | AMGN | Common Stock | Tax liability | -1.2% | -151 | 12,444 | 07 May 2026 | Direct | ||
| Rachna Khosla | AMGN | Common Stock | Tax liability | -1.1% | -93 | 8,394 | 07 May 2026 | Direct | ||
| Nancy A. Grygiel | AMGN | Common Stock | Tax liability | -1.19% | -88 | 7,330 | 07 May 2026 | Direct | ||
| Peter H. Griffith | AMGN | Common Stock | Tax liability | -1.1% | -556 | 50,150 | 07 May 2026 | Direct | ||
| Jonathan P. Graham | AMGN | Common Stock | Tax liability | -1.24% | -499 | 39,712 | 07 May 2026 | Direct | ||
| Murdo Gordon | AMGN | Common Stock | Tax liability | -1.19% | -615 | 51,222 | 07 May 2026 | Direct | ||
| Robert A. Bradway | AMGN | Common Stock | Tax liability | -0.41% | -2,079 | 505,160 | 07 May 2026 | Direct | ||
| James E. Bradner | AMGN | Common Stock | Tax liability | -1.46% | -446 | 30,016 | 07 May 2026 | Direct | ||
| James E. Bradner | AMGN | Common Stock | Tax liability | -1.32% | -407 | 30,462 | 06 May 2026 | Direct | ||
| Robert A. Bradway | AMGN | Common Stock | Tax liability | -0.33% | -1,702 | 507,239 | 06 May 2026 | Direct | ||
| Matthew C. Busch | AMGN | Common Stock | Tax liability | -1.13% | -50 | 4,385 | 06 May 2026 | Direct | ||
| Murdo Gordon | AMGN | Common Stock | Tax liability | -0.96% | -502 | 51,837 | 06 May 2026 | Direct | ||
| Jonathan P. Graham | AMGN | Common Stock | Tax liability | -1% | -408 | 40,211 | 06 May 2026 | Direct | ||
| Peter H. Griffith | AMGN | Common Stock | Tax liability | -0.98% | -502 | 50,706 | 06 May 2026 | Direct | ||
| Nancy A. Grygiel | AMGN | Common Stock | Tax liability | -1.01% | -76 | 7,418 | 06 May 2026 | Direct | ||
| Rachna Khosla | AMGN | Common Stock | Tax liability | -0.92% | -79 | 8,487 | 06 May 2026 | Direct | ||
| Derek Miller | AMGN | Common Stock | Tax liability | -0.97% | -123 | 12,595 | 06 May 2026 | Direct | ||
| David M. Reese | AMGN | Common Stock | Tax liability | -1.05% | -454 | 42,812 | 06 May 2026 | Direct | ||
| Esteban Santos | AMGN | Common Stock | Tax liability | -0.51% | -427 | 83,369 | 06 May 2026 | Direct | ||
| James E. Bradner | AMGN | Common Stock | Award | 12.1% | 3,337 | 30,869 | 05 May 2026 | Direct | ||
| James E. Bradner | AMGN | Nqso (Right to Buy) | Award | 21,773 | 21,773 | 05 May 2026 | Direct | |||
| Robert A. Bradway | AMGN | Common Stock | Award | 2.44% | 12,136 | 508,941 | 05 May 2026 | Direct | ||
| Robert A. Bradway | AMGN | Nqso (Right to Buy) | Award | 79,176 | 79,176 | 05 May 2026 | Direct | |||
| Matthew C. Busch | AMGN | Common Stock | Award | 11.4% | 455 | 4,435 | 05 May 2026 | Direct | ||
| Matthew C. Busch | AMGN | Nqso (Right to Buy) | Award | 2,969 | 2,969 | 05 May 2026 | Direct | |||
| Murdo Gordon | AMGN | Common Stock | Award | 7.47% | 3,640 | 52,339 | 05 May 2026 | Direct | ||
| Murdo Gordon | AMGN | Nqso (Right to Buy) | Award | 23,752 | 23,752 | 05 May 2026 | Direct | |||
| Jonathan P. Graham | AMGN | Common Stock | Award | 6.86% | 2,609 | 40,619 | 05 May 2026 | Direct | ||
| Jonathan P. Graham | AMGN | Nqso (Right to Buy) | Award | 17,022 | 17,022 | 05 May 2026 | Direct | |||
| Peter H. Griffith | AMGN | Common Stock | Award | 7.65% | 3,640 | 51,208 | 05 May 2026 | Direct | ||
| Peter H. Griffith | AMGN | Nqso (Right to Buy) | Award | 23,752 | 23,752 | 05 May 2026 | Direct | |||
| Nancy A. Grygiel | AMGN | Common Stock | Award | 6.92% | 485 | 7,494 | 05 May 2026 | Direct | ||
| Nancy A. Grygiel | AMGN | Nqso (Right to Buy) | Award | 100% | 3,167 | 6,334 | 05 May 2026 | Direct | ||
| Rachna Khosla | AMGN | Common Stock | Award | 6.2% | 500 | 8,566 | 05 May 2026 | Direct | ||
| Rachna Khosla | AMGN | Nqso (Right to Buy) | Award | 3,266 | 3,266 | 05 May 2026 | Direct | |||
| Derek Miller | AMGN | Common Stock | Award | 7.71% | 910 | 12,718 | 05 May 2026 | Direct |
* marks a reported price that did not pass the local price check.