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This company may still be operating, however this listing is no longer active. Find out why through their latest events.

Atreca Ownership

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


Recent Insider Transactions

MUN:0C1 Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
01 Apr 24Sell€1,355Tito SerafiniIndividual20,788€0.065

Insider Trading Volume

Insider Buying: 0C1 insiders have only sold shares in the past 3 months.


Ownership Breakdown

What is the ownership structure of 0C1?
Owner TypeNumber of SharesOwnership Percentage
Private Companies1150.00029%
Individual Insiders972,0132.45%
VC/PE Firms2,202,3335.56%
Institutions4,998,99712.6%
Hedge Funds7,677,98219.4%
General Public23,772,63560%

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


Top Shareholders

Top 25 shareholders own 39.4% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
19.4%
Baker Bros. Advisors LP
7,677,982€548.3k-22.1%0.01%
5.56%
Tavistock Life Sciences
2,202,333€157.3k0%0.01%
2.3%
Bill & Melinda Gates Foundation Trust
912,642€65.2k0%no data
2.29%
The Vanguard Group, Inc.
909,300€64.9k-31.6%no data
1.61%
BlackRock, Inc.
637,974€45.6k-46.2%no data
1.12%
Redmile Group, LLC
442,653€31.6k0%no data
0.98%
Aisling Capital Management LP
387,653€27.7k0%0.01%
0.93%
William Robinson
368,948€26.3k0%no data
0.9%
Renaissance Technologies LLC
356,024€25.4k4.12%no data
0.75%
Geode Capital Management, LLC
295,471€21.1k12.4%no data
0.74%
Tito Serafini
293,344€20.9k-2.68%no data
0.52%
Hudson River Trading LLC, Asset Management Arm
206,842€14.8k0%no data
0.27%
Ensign Peak Advisors, Inc.
105,283€7.5k0%no data
0.26%
Susquehanna International Group, LLP, Asset Management Arm
104,712€7.5k0%no data
0.25%
Franklin Berger
97,808€7.0k0%no data
0.23%
Millennium Management LLC
91,447€6.5k62.1%no data
0.23%
State Street Global Advisors, Inc.
89,320€6.4k-2.4%no data
0.2%
John Orwin
77,541€5.5k0%no data
0.19%
Bridgeway Capital Management, LLC
75,000€5.4k-50%no data
0.15%
Northern Trust Global Investments
59,168€4.2k0%no data
0.13%
Brian Atwood
49,654€3.5k0%no data
0.12%
Barclays PLC Private Banking & Investment Banking Investment
47,487€3.4k0%no data
0.12%
Goldman Sachs Group, Investment Banking and Securities Investments
45,831€3.3k-34.7%no data
0.11%
Acadian Asset Management LLC
44,110€3.1k0%no data
0.084%
FMR LLC
33,327€2.4k-69.8%no data