Comparable stake leader
Tessenderlo Group NV
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000037785.
Comparable stake leader
Tessenderlo Group NV
Disclosed value leader
Tessenderlo Group NV
Comparable rows
7/50
Latest evidence
15 Oct 2026
Ownership snapshot
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.
Quick read
7 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.
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Tessenderlo Group NV |
3/4/5
13D/G
Director, 10%+ Owner
|
20%
Reported 13D/G
· 23 Sep 2026
|
$357,755,409
31,109,166 shares
|
— | 23 Sep 2026 |
| BlackRock, Inc. |
13F
13D/G
Company
|
16%
Reported 13D/G
· 30 Jun 2026
|
$247,659,448
21,535,604 shares
|
— | 30 Jun 2026 |
| AQR CAPITAL MANAGEMENT LLC |
13D/G
13F
Company
|
7.4%
Reported 13D/G
· 31 Mar 2026
|
$165,230,209
9,261,783 shares
|
$0 | 31 Mar 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13D/G
13F
Vanguard Portfolio Management · Company
|
6.3%
Reported 13D/G
· 31 Mar 2026
|
$135,160,073
7,849,017 shares
|
$0 | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
13F
Vanguard Capital Management · Company
|
5.4%
Reported 13D/G
· 31 Mar 2026
|
$115,742,749
6,721,414 shares
|
$0 | 31 Mar 2026 |
| STATE STREET CORP |
13F
13D/G
Company · STATE STREET CORPORATION
|
5.2%
Reported 13D/G
· 30 Jun 2026
|
$75,364,323
6,508,595 shares
|
— | 30 Jun 2026 |
| WELLINGTON MANAGEMENT GROUP LLP |
13D/G
13F
Company
|
4.7%
Reported 13D/G
· 31 Mar 2025
|
$241,282,844
5,915,245 shares
|
-$251,482,832 | 31 Mar 2025 |
| Luc Jules R. Tack |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$357,755,409
31,109,166 shares
|
— | 23 Sep 2026 |
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
Net insider flow leans to buying over the last 12 months. Net value: +$466,304.
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 1,251 | $0 | $15,982 | -$15,982 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 18,072 | 0 | $249,938 | $0 | +$249,938 |
| 9-12 | 17,000 | 0 | $232,347 | $0 | +$232,347 |
Reporting owners
Showing 1-20 of 30 reporting-owner rows connected to FMC CORP. Open a relationship link for the CIK-to-CIK filing trail.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Eduardo E. Cordeiro | FMC | Common Stock | Award | 0.41% | 169 | 41,180 | 15 Oct 2026 | Direct | ||
| Carol Anthony Davidson | FMC | Common Stock | Award | 0.33% | 107 | 32,681 | 15 Oct 2026 | Direct | ||
| Kathy Lynn Fortmann | FMC | Common Stock | Award | 0.55% | 130 | 23,783 | 15 Oct 2026 | Direct | ||
| Klynne Johnson | FMC | Common Stock | Award | 0.54% | 239 | 44,774 | 15 Oct 2026 | Direct | ||
| Michael F. Barry | FMC | Common Stock | Award | 0.05% | 15 | 28,835 | 15 Oct 2026 | Direct | ||
| John M. Raines | FMC | Common Stock | Award | 0.27% | 62 | 23,106 | 15 Oct 2026 | Direct | ||
| Merkt Steven T. | FMC | Common Stock | Award | 0.35% | 53 | 15,147 | 15 Oct 2026 | Direct | ||
| Patricia Verduin | FMC | Common Stock | Award | 0.4% | 65 | 16,441 | 15 Oct 2026 | Direct | ||
| Pierre R. Brondeau | FMC | Common Stock | Award | 0.01% | 57 | 533,970 | 15 Oct 2026 | Direct | ||
| Jacqueline Scanlan | FMC | Common Stock | Tax liability | -7.48% | -5,137 | 63,558 | 28 Sep 2026 | Direct | ||
| Nicholas Pfeiffer | FMC | Common Stock | Sale | -4.2% | -$15,982 | $12.78 | -1,251 | 28,513 | 09 Sep 2026 | Direct |
| Pierre R. Brondeau | FMC | Common Stock | Award | 0.01% | 44 | 533,913 | 16 Jul 2026 | Direct | ||
| Eduardo E. Cordeiro | FMC | Common Stock | Award | 0.32% | 131 | 41,011 | 16 Jul 2026 | Direct | ||
| Carol Anthony Davidson | FMC | Common Stock | Award | 0.26% | 83 | 32,574 | 16 Jul 2026 | Direct | ||
| Kathy Lynn Fortmann | FMC | Common Stock | Award | 0.43% | 101 | 23,653 | 16 Jul 2026 | Direct | ||
| Klynne Johnson | FMC | Common Stock | Award | 0.41% | 184 | 44,535 | 16 Jul 2026 | Direct | ||
| Michael F. Barry | FMC | Common Stock | Award | 0.04% | 11 | 28,820 | 16 Jul 2026 | Direct | ||
| John M. Raines | FMC | Common Stock | Award | 0.21% | 48 | 23,044 | 16 Jul 2026 | Direct | ||
| Merkt Steven T. | FMC | Common Stock | Award | 0.27% | 41 | 15,094 | 16 Jul 2026 | Direct | ||
| Patricia Verduin | FMC | Common Stock | Award | 0.31% | 50 | 16,376 | 16 Jul 2026 | Direct | ||
| Pierre R. Brondeau | FMC | Common Stock | Tax liability | -6.02% | -34,177 | 533,869 | 11 Jun 2026 | Direct | ||
| Patricia Verduin | FMC | Common Stock | Award | 128.3% | 9,175 | 16,326 | 28 Apr 2026 | Direct | ||
| John M. Raines | FMC | Common Stock | Award | 66.4% | 9,175 | 22,996 | 28 Apr 2026 | Direct | ||
| Robert C. Pallash | FMC | Common Stock | Tax liability | -31.1% | -18,843 | 41,827 | 28 Apr 2026 | Direct | ||
| Margareth Oevrum | FMC | Common Stock | Tax liability | -3.02% | -680 | 21,813 | 28 Apr 2026 | Direct | ||
| Merkt Steven T. | FMC | Common Stock | Award | 156.1% | 9,175 | 15,053 | 28 Apr 2026 | Direct | ||
| Klynne Johnson | FMC | Common Stock | Award | 26.1% | 9,175 | 44,351 | 28 Apr 2026 | Direct | ||
| C. Scott Greer | FMC | Common Stock | Tax liability | -1.38% | -1,032 | 73,568 | 28 Apr 2026 | Direct | ||
| Kathy Lynn Fortmann | FMC | Common Stock | Award | 63.8% | 9,175 | 23,552 | 28 Apr 2026 | Direct | ||
| Carol Anthony Davidson | FMC | Common Stock | Award | 39.4% | 9,175 | 32,491 | 28 Apr 2026 | Direct | ||
| Eduardo E. Cordeiro | FMC | Common Stock | Award | 28.9% | 9,175 | 40,880 | 28 Apr 2026 | Direct | ||
| Michael F. Barry | FMC | Common Stock | Award | 46.7% | 9,175 | 28,809 | 28 Apr 2026 | Direct | ||
| Sara Ponessa | FMC | Common Stock | Tax liability | -1.59% | -663 | 41,105 | 28 Apr 2026 | Direct | ||
| Eduardo E. Cordeiro | FMC | Common Stock | Award | 0.22% | 71 | 31,705 | 16 Apr 2026 | Direct | ||
| Carol Anthony Davidson | FMC | Common Stock | Award | 0.17% | 40 | 23,316 | 16 Apr 2026 | Direct | ||
| Kathy Lynn Fortmann | FMC | Common Stock | Award | 0.36% | 51 | 14,377 | 16 Apr 2026 | Direct | ||
| C. Scott Greer | FMC | Common Stock | Award | 0.18% | 135 | 74,600 | 16 Apr 2026 | Direct | ||
| Klynne Johnson | FMC | Common Stock | Award | 0.31% | 107 | 35,176 | 16 Apr 2026 | Direct | ||
| Dirk A. Kempthorne | FMC | Common Stock | Award | 0.36% | 202 | 56,912 | 16 Apr 2026 | Direct | ||
| Margareth Oevrum | FMC | Common Stock | Award | 0.37% | 84 | 22,493 | 16 Apr 2026 | Direct | ||
| Robert C. Pallash | FMC | Common Stock | Award | 0.41% | 248 | 60,670 | 16 Apr 2026 | Direct | ||
| John M. Raines | FMC | Common Stock | Award | 0.12% | 17 | 13,821 | 16 Apr 2026 | Direct | ||
| Merkt Steven T. | FMC | Common Stock | Award | 0.2% | 12 | 5,878 | 16 Apr 2026 | Direct | ||
| Patricia Verduin | FMC | Common Stock | Award | 0.25% | 18 | 7,151 | 16 Apr 2026 | Direct | ||
| Pierre R. Brondeau | FMC | Common Stock | Award | 0.01% | 29 | 568,046 | 16 Apr 2026 | Direct | ||
| Michael F. Barry | FMC | Common Stock | Purchase | 1157% | $249,938 | $13.83 | 18,072 | 19,634 | 04 Mar 2026 | Direct |
| Michael F. Barry | FMC | Common Stock | Award | 1,562 | 1,562 | 27 Feb 2026 | Direct | |||
| Thaisa Hugenneyer | FMC | Common Stock | Tax liability | -1.28% | -458 | 35,205 | 24 Feb 2026 | Direct | ||
| Pierre R. Brondeau | FMC | Common Stock | Tax liability | -0.84% | -4,837 | 568,017 | 23 Feb 2026 | Direct | ||
| Andrew D. Sandifer | FMC | Common Stock | Tax liability | -2.99% | -4,533 | 147,093 | 23 Feb 2026 | Direct |