BB Biotech AG

BATS-CHIXE:BIONZ Stock Report

Market Cap: CHF 2.0b

BB Biotech Ownership

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

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of BIONZ?
Owner TypeNumber of SharesOwnership Percentage
Private Companies14,0000.0255%
Individual Insiders975,0471.78%
Institutions6,912,83912.6%
General Public46,944,11485.6%

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

Top Shareholders

Top 25 shareholders own 13.4% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
4.4%
UBS Asset Management AG
2,413,177CHF 88.9m199%0.01%
1.75%
Erich Hunziker
957,884CHF 35.3m0%no data
1.74%
Credit Suisse Asset Management (Switzerland) Ltd.
954,398CHF 35.2m-0.03%0.03%
1.09%
Alecta Pensionsförsäkring, ömsesidigt
599,579CHF 22.1m0%0.05%
0.63%
ZKB Asset Management
346,834CHF 12.8m0%0.03%
0.53%
Zürcher Kantonalbank, Investment Arm
289,617CHF 10.7m0%0.09%
0.41%
Border To Coast Pensions Partnership Limited
224,575CHF 8.3m0%0.04%
0.4%
Vontobel Asset Management AG
218,109CHF 8.0m0%0.05%
0.33%
Union Bancaire Privee, CBI-TDB, Asset Management Arm
183,294CHF 6.8m0%0.15%
0.31%
Pictet Asset Management Limited
169,047CHF 6.2m0.24%no data
0.25%
BlackRock, Inc.
136,846CHF 5.0m4.47%no data
0.2%
Universal Investment GmbH
109,344CHF 4.0m-8.38%0.06%
0.16%
St. Galler Kantonalbank, Asset Management Arm
85,896CHF 3.2m-3.28%0.18%
0.16%
BCV Asset Management
85,540CHF 3.2m0%0.07%
0.13%
IPConcept Fund Management SA
71,792CHF 2.6m0%0.76%
0.13%
Joh. Berenberg, Gossler & Co. KG, Asset Management Arm
69,500CHF 2.6m0%0.08%
0.11%
Valiant Bank AG, Asset Management Arm
59,835CHF 2.2m1.91%0.24%
0.096%
Deka Investment GmbH
52,700CHF 1.9m32.8%no data
0.095%
Basler Kantonalbank AG, Asset Management Arm
52,300CHF 1.9m0%0.13%
0.091%
Azimut Capital Management Sgr SpA
50,000CHF 1.8m0%0.03%
0.091%
Bank Julius Bär & Co Ltd., Asset Management Arm
50,000CHF 1.8m0%0.01%
0.083%
Debeka Asset Management GmbH
45,700CHF 1.7m0%0.16%
0.078%
Kreissparkasse Ludwigsburg, Asset Management Arm
43,045CHF 1.6m0%1.12%
0.077%
Hansa Capital Partners LLP
42,467CHF 1.6m0%0.6%
0.073%
Union Asset Management Holding AG
40,000CHF 1.5m0%no data