Atai Life Sciences Ownership

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

Recent Insider Transactions

BMV:ATAI N Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
16 May 24	SellMex$4,851,554	Florian Brand	Individual	151,303	Mex$32.07
02 Apr 24	SellMex$1,098,217	Sahil Kirpekar	Individual	35,801	Mex$30.68
02 Apr 24	SellMex$1,890,843	Srinivas Rao	Individual	61,640	Mex$30.68
02 Apr 24	SellMex$840,818	Anne Johnson	Individual	27,410	Mex$30.68
16 Nov 23	BuyMex$400,371	Florian Brand	Individual	20,000	Mex$20.02
13 Sep 23	BuyMex$992,928	Florian Brand	Individual	40,000	Mex$24.82

Insider Trading Volume

Insider Buying: ATAI N insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of ATAI N?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	8,670	0.00518%
Individual Insiders	5,290,487	3.16%
Institutions	25,603,329	15.3%
VC/PE Firms	33,885,999	20.2%
General Public	102,624,172	61.3%

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

Top Shareholders

Top 25 shareholders own 37.45% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
20.2%	Apeiron Investment Group	33,885,999	Mex$967.7m	0%	62.18%
6.45%	Galaxy Group Investments LLC	10,796,736	Mex$308.3m	0%	0.82%
2.49%	Christian Angermayer	4,166,502	Mex$119.0m	0%	no data
1.32%	Millennium Management LLC	2,216,520	Mex$63.3m	191%	no data
1.07%	Presight Capital	1,799,302	Mex$51.4m	0%	12.14%
1.01%	Morgan Stanley Investment Management Inc.	1,686,697	Mex$48.2m	-2.21%	no data
0.84%	BlackRock, Inc.	1,401,436	Mex$40.0m	3.03%	no data
0.58%	Morgan Stanley, Investment Banking and Brokerage Investments	977,710	Mex$27.9m	-31.1%	no data
0.47%	Marshall Wace LLP	793,839	Mex$22.7m	2.31%	no data
0.43%	Brown University Endowment	718,500	Mex$20.5m	0%	0.45%
0.31%	Michael B. Auerbach	524,308	Mex$15.0m	0%	no data
0.25%	The Vanguard Group, Inc.	413,776	Mex$11.8m	1.05%	no data
0.24%	Two Sigma Investments, LP	400,985	Mex$11.5m	-3.55%	no data
0.21%	Fiduciary Trust Company International	356,357	Mex$10.2m	0%	no data
0.2%	Florian Brand	331,030	Mex$9.5m	-31.4%	no data
0.18%	Citadel Advisors LLC	307,826	Mex$8.8m	-27.8%	no data
0.16%	AllianceBernstein L.P.	271,034	Mex$7.7m	0%	no data
0.16%	Tejara Capital Limited., Asset Management Arm	260,215	Mex$7.4m	-10.3%	0.16%
0.15%	Kieger AG	248,700	Mex$7.1m	0%	0.06%
0.15%	Barclays PLC Private Banking & Investment Banking Investment	245,613	Mex$7.0m	0%	no data
0.13%	Goldman Sachs Group, Investment Banking and Securities Investments	219,318	Mex$6.3m	96.4%	no data
0.11%	XTX Holdings Limited, Asset Management Arm	184,612	Mex$5.3m	81.9%	0.04%
0.11%	AdvisorShares Investments, LLC	182,188	Mex$5.2m	-6.98%	0.06%
0.1%	Hyperion Capital Advisors LP	168,416	Mex$4.8m	0%	0.13%
0.084%	BMO Asset Management Corp.	140,692	Mex$4.0m	0%	no data