Atreca, Inc.

OTCPK:BCEL Stock Report

Market Cap: US$3.5m

Atreca Ownership

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

Recent Insider Transactions

OTCPK:BCEL Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
01 Apr 24SellUS$1,455Tito SerafiniIndividual20,788US$0.07
19 Oct 23SellUS$110,582Baker Bros. Advisors LPCompany274,739US$0.40
01 Sep 23SellUS$2,645Courtney PhillipsIndividual7,061US$0.37
01 Sep 23SellUS$3,144Tito SerafiniIndividual8,393US$0.37
01 Sep 23SellUS$8,597John OrwinIndividual22,951US$0.37
02 Aug 23SellUS$3,881Courtney PhillipsIndividual4,076US$0.95
02 Aug 23SellUS$5,225Herbert CrossIndividual5,487US$0.95
02 Aug 23SellUS$5,225Tito SerafiniIndividual5,487US$0.95
02 Aug 23SellUS$3,881Stephen GouldIndividual4,076US$0.95

Insider Trading Volume

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

Ownership Breakdown

What is the ownership structure of BCEL?
Owner TypeNumber of SharesOwnership Percentage
Private Companies1150.00029%
Individual Insiders1,001,1802.52%
VC/PE Firms2,202,3335.55%
Institutions4,983,64012.6%
Hedge Funds8,892,94022.4%
General Public22,573,03456.9%

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

Top Shareholders

Top 25 shareholders own 42.51% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
22.4%
Baker Bros. Advisors LP
8,892,940US$791.5k-9.77%0.01%
5.55%
Tavistock Life Sciences
2,202,333US$196.0k0%0.01%
2.3%
Bill & Melinda Gates Foundation Trust
912,642US$81.2k0%no data
2.29%
The Vanguard Group, Inc.
909,300US$80.9k-31.6%no data
1.61%
BlackRock, Inc.
637,974US$56.8k-46.2%no data
1.12%
Redmile Group, LLC
442,653US$39.4k0%no data
0.98%
Aisling Capital Management LP
387,653US$34.5k0%0.01%
0.93%
William Robinson
368,948US$32.8k0%no data
0.9%
Renaissance Technologies LLC
356,024US$31.7k4.12%no data
0.81%
Tito Serafini
322,511US$28.7k7%no data
0.75%
Geode Capital Management, LLC
295,471US$26.3k12.4%no data
0.52%
Hudson River Trading LLC, Asset Management Arm
206,842US$18.4k0%no data
0.27%
Ensign Peak Advisors, Inc.
105,283US$9.4k0%no data
0.26%
Susquehanna International Group, LLP, Asset Management Arm
104,712US$9.3k0%no data
0.25%
Franklin Berger
97,808US$8.7k0%no data
0.23%
Millennium Management LLC
91,447US$8.1k62.1%no data
0.23%
State Street Global Advisors, Inc.
89,320US$7.9k-2.4%no data
0.2%
John Orwin
77,541US$6.9k0%no data
0.19%
Bridgeway Capital Management, LLC
75,000US$6.7k-50%no data
0.15%
Northern Trust Global Investments
59,168US$5.3k0%no data
0.13%
Brian Atwood
49,654US$4.4k0%no data
0.12%
Barclays PLC Private Banking & Investment Banking Investment
47,487US$4.2k0%no data
0.12%
Goldman Sachs Group, Investment Banking and Securities Investments
45,831US$4.1k-34.7%no data
0.11%
Acadian Asset Management LLC
44,110US$3.9k0%no data
0.084%
FMR LLC
33,327US$3.0k-69.8%no data
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