DiaSorin S.p.A.

BIT:DIA Stock Report

Market Cap: €5.7b

DiaSorin Ownership

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

Recent Insider Transactions

BIT:DIA Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
05 Sep 24Buy€506,920Carlo RosaIndividual6,649€76.24
30 Aug 24Sell€0Carlo RosaIndividual17,260€105.90

Insider Trading Volume

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

Ownership Breakdown

What is the ownership structure of DIA?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders2,505,5324.7%
Private Companies5,099,1369.56%
General Public10,510,06519.7%
Institutions10,607,68919.9%
VC/PE Firms24,593,45446.1%

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

Top Shareholders

Top 25 shareholders own 77.71% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
46.1%
Investimenti e Partecipazioni Spa
24,593,454€2.6b0%no data
4.6%
Carlo Rosa
2,452,532€263.5m0%no data
4.31%
M.C. S.R.L.
2,300,000€247.1m0%no data
4.18%
Sarago 1 S.R.L.
2,226,682€239.3m0%no data
3.18%
T. Rowe Price Group, Inc.
1,696,073€182.2m0%0.02%
2.24%
Capital Research and Management Company
1,191,965€128.1m0%0.01%
1.66%
Norges Bank Investment Management
886,871€95.3m0%0.01%
1.65%
The Vanguard Group, Inc.
882,334€94.8m1.34%no data
1.56%
BlackRock, Inc.
829,705€89.2m-1.52%no data
1.51%
Wellington Management Group LLP
805,580€86.6m0%0.01%
1.34%
Invesco Ltd.
713,325€76.6m0.04%0.02%
1.07%
Finde Spa
570,000€61.2m0%no data
0.9%
Shareholder Value Management Aktiengesellschaft
482,500€51.8m0%6.64%
0.6%
Impax Asset Management Group Plc
318,340€34.2m0%0.09%
0.43%
Stewart Investors
229,714€24.7m0%2.04%
0.34%
Moneta Asset Management
180,000€19.3m0%0.68%
0.28%
Geode Capital Management, LLC
147,287€15.8m4.64%no data
0.27%
AXA Investment Managers S.A.
143,117€15.4m0%0.03%
0.25%
Columbia Management Investment Advisers, LLC
133,974€14.4m0%no data
0.24%
Mediolanum Gestione Fondi SGR PA
128,960€13.9m0%0.55%
0.23%
Fidelity International Ltd
124,139€13.3m0%0.01%
0.22%
Amundi Asset Management SAS
115,711€12.4m-12.9%no data
0.21%
Financiere de l'Echiquier
110,657€11.9m0%0.16%
0.17%
KBC Asset Management NV
91,238€9.8m0%0.02%
0.15%
Franklin Resources, Inc.
79,217€8.5m0.02%no data