DiaSorin Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

WBAG:DIAS Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
05 Sep 24	Buy€506,920	Carlo Rosa	Individual		6,649	€76.24
30 Aug 24	Sell€0	Carlo Rosa	Individual		17,260	€105.90

Insider Buying: DIAS insiders have sold more shares than they have bought in the past 3 months.

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top 25 shareholders own 77.71% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
46.1%	Investimenti e Partecipazioni Spa	24,593,454	€2.6b	0%	no data
4.6%	Carlo Rosa	2,452,532	€263.4m	0%	no data
4.31%	M.C. S.R.L.	2,300,000	€247.0m	0%	no data
4.18%	Sarago 1 S.R.L.	2,226,682	€239.1m	0%	no data
3.18%	T. Rowe Price Group, Inc.	1,696,073	€182.2m	0%	0.02%
2.24%	Capital Research and Management Company	1,191,965	€128.0m	0%	0.01%
1.66%	Norges Bank Investment Management	886,871	€95.3m	0%	0.01%
1.65%	The Vanguard Group, Inc.	882,334	€94.8m	1.34%	no data
1.56%	BlackRock, Inc.	829,705	€89.1m	-1.52%	no data
1.51%	Wellington Management Group LLP	805,580	€86.5m	0%	0.01%
1.34%	Invesco Ltd.	713,325	€76.6m	0.04%	0.02%
1.07%	Finde Spa	570,000	€61.2m	0%	no data
0.9%	Shareholder Value Management Aktiengesellschaft	482,500	€51.8m	0%	6.64%
0.6%	Impax Asset Management Group Plc	318,340	€34.2m	0%	0.09%
0.43%	Stewart Investors	229,714	€24.7m	0%	2.04%
0.34%	Moneta Asset Management	180,000	€19.3m	0%	0.68%
0.28%	Geode Capital Management, LLC	147,287	€15.8m	4.64%	no data
0.27%	AXA Investment Managers S.A.	143,117	€15.4m	0%	0.03%
0.25%	Columbia Management Investment Advisers, LLC	133,974	€14.4m	0%	no data
0.24%	Mediolanum Gestione Fondi SGR PA	128,960	€13.9m	0%	0.55%
0.23%	Fidelity International Ltd	124,139	€13.3m	0%	0.01%
0.22%	Amundi Asset Management SAS	115,711	€12.4m	-12.9%	no data
0.21%	Financiere de l'Echiquier	110,657	€11.9m	0%	0.16%
0.17%	KBC Asset Management NV	91,238	€9.8m	0%	0.02%
0.15%	Franklin Resources, Inc.	79,217	€8.5m	0.02%	no data