AbCellera Biologics Inc. - Common Shares, no par value per share (ABCL)

Q: What does CUSIP 00288U106 represent in this 13F holders report?

CUSIP 00288U106 is the security identifier for ABCL - AbCellera Biologics Inc. - Common Shares, no par value per share used to aggregate holder disclosures.

Q: How many institutions held ABCL - AbCellera Biologics Inc. - Common Shares, no par value per share in Q2 2025?

127 institutional investors reported ABCL - AbCellera Biologics Inc. - Common Shares, no par value per share for Q2 2025. Use the holders table for investor-level position and value details.

CUSIP: 00288U106

Q2 2025 13F Holders as of 30 Jun 2025

Security type / class: Equity / Common Shares, no par value per share
Total 13F shares: 107,623,463
Total 13F value: $370,594,083
Share change: -17,104,195
Put/Call ratio: 110%
SEC-reported price per share: $3.43
Number of holders: 127
Value change: -$42,109,114
Number of buys: 54
Number of sells: 63
Shares outstanding: 305,667,944

Security key

00288U106

Report period

Q2 2025

Institutions

127

Top holders

ABCL full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2025 Previous quarter: Q1 2025 AbCellera Biologics Inc. SEC filings AbCellera Biologics Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 00288U106

Newer quarter: Q3 2025 Previous quarter: Q1 2025

Recent filing periods:

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024

Ownership snapshot

Top reported holders of ABCL - AbCellera Biologics Inc. - Common Shares, no par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BAILLIE GIFFORD & CO

Disclosed value leader

BAKER BROS. ADVISORS LP

Comparable rows

15/15

Latest evidence

31 Mar 2025

13D/G 13F Lead comparable stake: 4.4% 13D/G row: BAILLIE GIFFORD & CO Showing 1-6 of 15 holder rows.

Quick read

BAILLIE GIFFORD & CO leads the comparable SEC ownership view at 4.4%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BAILLIE GIFFORD & CO's linked filing trail.

Comparable ownership Top 5

BAILLIE GIFFORD & CO 4.4%

BAKER BROS. ADVISORS LP 9%

UBS AM, a distinct business unit ... 5.1%

Capital World Investors 4.4%

VOYA INVESTMENT MANAGEMENT LLC 3.5%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BAILLIE GIFFORD & CO	13D/G 13F Company 13D/G 13F	4.4%	$32,881,493 12,894,703 shares	$0	30 Sep 2024
BAKER BROS. ADVISORS LP	13F Company 13F	9%	$61,382,177 27,525,640 shares	—	31 Mar 2025
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F Company 13F	5.1%	$34,946,470 15,671,063 shares	—	31 Mar 2025
Capital World Investors	13F Company 13F	4.4%	$29,795,244 13,361,096 shares	—	31 Mar 2025
VOYA INVESTMENT MANAGEMENT LLC	13F Company 13F	3.5%	$23,691,933 10,624,185 shares	—	31 Mar 2025
UBS Group AG	13F Company 13F	1.7%	$11,333,268 5,082,183 shares	—	31 Mar 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

127

107,623,463

Rows available

127

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q2 2025 vs Q1 2025 Across Filers

Q1 2025 holders

127

Q2 2025 holders

127

Holder diff

Investor	Q1 2025 Shares	Q2 2025 Shares	Share Diff	Share Chg %	Q1 2025 value	Q2 2025 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend