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 62.1% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
10.4%	Novametor Oy	3,776,358	US$199.7m	0%	no data
5.07%	Suomalainen Tiedeakatemia, Endowment Arm	1,839,924	US$97.3m	0%	100.0%
4.69%	Nordea Investment Management, AB	1,700,710	US$89.9m	0%	0.06%
3.97%	Weisell Foundation, Endowment Arm	1,440,000	US$76.2m	0%	no data
3.5%	Mikko Voipio	1,268,312	US$67.1m	0%	no data
3.42%	Handelsbanken Asset Management	1,240,423	US$65.6m	-1.93%	0.09%
3.32%	Lannebo Fonder AB	1,203,553	US$63.6m	0%	0.83%
2.67%	Anja Caspers	969,496	US$51.3m	0%	no data
2.54%	Raimo Voipio	920,478	US$48.7m	-5.69%	no data
2.45%	Ilmarinen Pension Insurance Co. Ltd, Asset Management Arm	889,275	US$47.0m	0%	0.42%
2.39%	Sampo Oyj, Asset Management Arm	868,042	US$45.9m	27.7%	6.08%
2.31%	Tauno Voipio	837,824	US$44.3m	0%	no data
2.02%	Columbia Management Investment Advisers, LLC	732,591	US$38.7m	0%	0.01%
1.85%	Voipio Riitta	670,068	US$35.4m	0%	no data
1.85%	Voipio Lauri	670,068	US$35.4m	0%	no data
1.43%	Ville Voipio	518,484	US$27.4m	0.11%	no data
1.41%	Mari Voipio	511,198	US$27.0m	0%	no data
1.41%	Timo Voipio	511,196	US$27.0m	0%	no data
1.07%	Swedbank Robur Fonder AB	390,000	US$20.6m	0%	0.01%
0.97%	DNCA Finance	353,640	US$18.7m	0%	0.16%
0.9%	Financiere de l'Echiquier	327,501	US$17.3m	0%	0.21%
0.83%	Dimensional Fund Advisors LP	300,758	US$15.9m	0%	no data
0.63%	SEB Investment Management AB	230,052	US$12.2m	0%	0.02%
0.52%	Fondita Rahastoyhtio AB	186,870	US$9.9m	0%	1.52%
0.48%	Amundi Asset Management SAS	174,229	US$9.2m	-1.19%	no data