W. R. Berkley Corporation (WRB) has 20 détenteurs institutionnels et initiés connus enregistrés. Le plus grand détenteur est MITSUI SUMITOMO INSURANCE CO LTD avec 58,567,377 actions. Parmi les autres détenteurs notables BERKLEY WILLIAM R et Berkley Capital, LLC.
Au cours des 12 derniers mois, les initiés ont effectué 69 transactions sur WRB l'action — 60 achats (d'une valeur de $515.46M) et 0 ventes (d'une valeur de RSU Award). Les achats d'initiés ont dépassé les ventes durant cette période, ce qui peut signaler une confiance dans les perspectives de l'entreprise.
WRB Participations des Initiés
Principal Actionnaire
MITSUI SUMITOMO INSURANCE CO LTD
58,567,377 actions
Achats (12 mois)
60
$515.46M valeur
Ventes (12 mois)
0
$0.00 valeur
Activité de transactions (12 mois)
Principaux actionnaires initiés
| # |
Nom |
Rôle |
Actions détenues |
Dernière déclaration |
Taille relative |
| 1 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
58,567,377 |
2026-03-03 |
|
| 2 |
Berkley William R |
10 Percent Owner, Officer: Executive Chairman |
17,363,285 |
2025-08-19 |
|
| 3 |
Berkley Capital, Llc |
Other: See Remarks |
6,254,661 |
2018-02-12 |
|
| 4 |
Berkley William R Jr |
President and CEO |
4,552,770 |
2025-08-19 |
|
| 5 |
Shiel James G |
EVP - Investments |
797,197 |
2025-12-19 |
|
| 6 |
Ballard Eugene G |
EVP, Finance |
251,656 |
2017-08-09 |
|
| 7 |
Sgaglione Lucille T |
EVP |
241,036 |
2025-08-19 |
|
| 8 |
Lederman Ira S |
EVP & Secretary |
240,031 |
2019-12-30 |
|
| 9 |
Cole Robert P |
SVP - Regional Operations |
217,669 |
2010-03-04 |
|
| 10 |
Baio Richard Mark |
EVP & CFO |
214,175 |
2025-08-19 |
|
| 11 |
Welt Philip S |
EVP & Secretary |
200,539 |
2025-08-19 |
|
| 12 |
Nusbaum Jack H |
Director |
149,799 |
2020-06-12 |
|
| 13 |
Blaylock Ronald E |
Director |
118,900 |
2025-06-13 |
|
| 14 |
Augostini Christopher L |
Director |
106,769 |
2025-06-13 |
|
| 15 |
Mccleary James W |
SVP-reinsurance Operations |
105,919 |
2005-12-06 |
|
| 16 |
Hewitt Robert C |
SVP-excess and Surplus Lines |
85,000 |
2010-03-04 |
|
| 17 |
Stone Robert Daly |
SVP - Alt. Mkts. Operations |
76,698 |
2010-03-04 |
|
| 18 |
Hancock Paul J |
SVP - Chief Corporate Actuary |
75,875 |
2009-12-30 |
|
| 19 |
Patafio Clement P |
VP - Corporate Controller |
63,313 |
2012-12-18 |
|
| 20 |
Ferre Maria Luisa |
Director |
56,144 |
2025-06-13 |
|
Transactions récentes (12 derniers mois)
| Date |
Nom |
Rôle |
Type |
Actions |
Prix |
Valeur |
| 2026-03-03 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
38,991 |
$71.60 |
$2.79M |
| 2026-03-02 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
45,103 |
$72.29 |
$3.26M |
| 2026-02-27 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
147,000 |
$71.63 |
$10.53M |
| 2026-02-26 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
145,491 |
$71.65 |
$10.42M |
| 2026-02-25 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
154,512 |
$71.39 |
$11.03M |
| 2026-02-24 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
103,192 |
$70.52 |
$7.28M |
| 2026-02-23 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
203,590 |
$71.09 |
$14.47M |
| 2026-02-20 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
160,582 |
$70.80 |
$11.37M |
| 2026-02-19 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
300,986 |
$70.53 |
$21.23M |
| 2026-02-18 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
239,750 |
$70.58 |
$16.92M |
| 2026-02-17 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
281,386 |
$71.19 |
$20.03M |
| 2026-02-13 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
15,406 |
$69.73 |
$1.07M |
| 2026-02-12 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
17,599 |
$71.88 |
$1.27M |
| 2026-02-11 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
9,289 |
$69.59 |
$646.4K |
| 2026-02-10 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
21,884 |
$69.09 |
$1.51M |
| 2026-02-09 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
35,952 |
$69.27 |
$2.49M |
| 2026-02-06 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
15,694 |
$70.46 |
$1.11M |
| 2026-02-05 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
6,528 |
$70.79 |
$462.11K |
| 2026-02-04 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
2,585 |
$69.77 |
$180.34K |
| 2026-02-03 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
8,347 |
$67.75 |
$565.5K |
| 2026-02-02 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
237,062 |
$67.71 |
$16.05M |
| 2026-01-30 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
195,000 |
$68.36 |
$13.33M |
| 2026-01-29 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
262,282 |
$68.08 |
$17.86M |
| 2026-01-28 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
280,354 |
$67.58 |
$18.95M |
| 2026-01-27 |
Mitsui Sumitomo Insurance Co Ltd |
10 Percent Owner |
Achat Informatif |
800 |
$65.86 |
$52.69K |
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