Vaisala Oyj Ownership

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

Recent Insider Transactions

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

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

Top 25 shareholders own 62.67% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
10.4%	Novametor Oy	3,776,358	€151.8m	0%	no data
5.07%	Suomalainen Tiedeakatemia, Endowment Arm	1,839,924	€74.0m	0%	100.0%
4.69%	Nordea Investment Management, AB	1,700,710	€68.4m	0%	0.05%
3.97%	Weisell Foundation, Endowment Arm	1,440,000	€57.9m	0%	no data
3.49%	Mikko Voipio	1,268,312	€51.0m	0%	no data
3.48%	Handelsbanken Asset Management	1,264,838	€50.8m	0%	0.08%
3.32%	Lannebo Fonder AB	1,203,553	€48.4m	0%	0.75%
2.67%	Anja Caspers	969,496	€39.0m	0%	no data
2.54%	Raimo Voipio	920,478	€37.0m	-5.69%	no data
2.45%	Ilmarinen Pension Insurance Co. Ltd, Asset Management Arm	889,275	€35.7m	0%	0.37%
2.39%	Sampo Oyj, Asset Management Arm	868,042	€34.9m	27.7%	5.05%
2.31%	Tauno Voipio	837,824	€33.7m	0%	no data
2%	Columbia Management Investment Advisers, LLC	726,592	€29.2m	0%	0.01%
1.85%	Voipio Riitta	670,068	€26.9m	0%	no data
1.85%	Voipio Lauri	670,068	€26.9m	0%	no data
1.44%	Financiere de l'Echiquier	522,515	€21.0m	0%	0.27%
1.43%	Ville Voipio	518,484	€20.8m	0.11%	no data
1.41%	Mari Voipio	511,198	€20.5m	0%	no data
1.41%	Timo Voipio	511,196	€20.5m	0%	no data
1.07%	Swedbank Robur Fonder AB	390,000	€15.7m	0%	0.01%
0.97%	DNCA Finance	353,640	€14.2m	0%	0.15%
0.82%	Dimensional Fund Advisors LP	298,500	€12.0m	2.48%	no data
0.63%	SEB Investment Management AB	230,052	€9.2m	-14.2%	0.02%
0.51%	Fondita Rahastoyhtio AB	186,870	€7.5m	0%	1.25%
0.49%	Harding Loevner LP	178,988	€7.2m	0%	0.03%