AbCellera Biologics ABCL Institutional Ownership

NASDAQ ABCL

$13.92 +1.22 (+9.61%)

At close: Sep 28, 2026 · 4:00 PM EDT

Institutions by Trading Activity

151 Institutions

Increased 76 50.3%

Unchanged 21 13.9%

Reduced 54 35.8%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

37.99%

▼-3.01 pp QoQ

Shares Held by Institutions

116.09Mn

of 305.56Mn outstanding

▼-2.23% QoQ

Shares Outstanding

305.56Mn

189.47Mn held outside 13F filers

Institutional Investors

151

filed 13F for Jun 2026

▲+15 vs prior quarter

Net Shares Added (QoQ)

-2.64Mn

distributed since last quarter

Value of Holdings

$1.47Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

AbCellera Biologics Inc. (NASDAQ:ABCL) has 151 institutional investors with active 13F positions as of June 2026.

They owned 38.0% of outstanding stock in June 2026, down from 41.0% the prior quarter.
They decreased total shares held in ABCL by -2.23% quarter over quarter, and investors in AbCellera Biologics increased 20.8% from a year ago.
Among the 151 funds, 76 bought more AbCellera Biologics shares, 54 sold down, and 21 held their ground.
Combined, these investors held 116.09Mn shares in ABCL for June 2026, down by 2.64Mn shares quarter on quarter, and up 12.35Mn shares year over year.
BAKER BROS. ADVISORS LP is the top holder of AbCellera Biologics as of June 30, 2026, with 33.01Mn shares representing 10.8% of outstanding stock.
The most significant purchases of ABCL for the quarter ending June 2026 came from Bank Of America Corp /De/ (3.14Mn), BAKER BROS. ADVISORS LP (2.74Mn), PRICE T ROWE ASSOCIATES INC /MD/ (1.59Mn), MARSHALL WACE, LLP (1.54Mn), NATIONAL BANK OF CANADA /FI/ (1.23Mn).
Top sellers of ABCL stock for the quarter ending June 2026 included Goldman Sachs Group Inc (3.52Mn), UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC (3.26Mn), UBS Group AG (2.34Mn), Alyeska Investment Group, L.P. (2.07Mn), Guardian Partners Inc. (1.19Mn).
Per Business Quant, the top 10 investors in ABCL for the quarter ending June 2026 include BAKER BROS. ADVISORS LP (33.01Mn), Capital World Investors (13.59Mn), TWO SIGMA INVESTMENTS, LP (10.44Mn), TD Waterhouse Canada Inc. (9.57Mn), Bank Of America Corp /De/ (6.14Mn), UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC (4.32Mn), ArrowMark Colorado Holdings LLC (4.11Mn), BlackRock, Inc. (3.81Mn), DRIEHAUS CAPITAL MANAGEMENT LLC (2.86Mn), TUDOR INVESTMENT CORP ET AL (2.06Mn).

Form 13F Holdings

151 Institutional Holders

Report period 30 Jun, 2026

Total shares held 116.09Mn

Of outstanding 37.99%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BAKER BROS. ADVISORS LP	0001263508	33,012,138	10.80%	▲2,736,200	+9.04%	$259.15Mn
2	Capital World Investors	0001422849	13,588,349	4.45%	▲227,253	+1.70%	$106.67Mn
3	TWO SIGMA INVESTMENTS, LP	0001179392	10,437,431	3.42%	▼124,634	-1.18%	$81.93Mn
4	TD Waterhouse Canada Inc.	0001999606	9,568,149	3.13%	▲3,490	+0.04%	$72.62Mn
5	Bank Of America Corp /De/	0000070858	6,141,539	2.01%	▲3,141,603	+104.72%	$48.21Mn
6	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0000861177	4,317,206	1.41%	▼3,258,270	-43.01%	$33.89Mn
7	ArrowMark Colorado Holdings LLC	0001483859	4,105,095	1.34%	0	0.00%	$32.22Mn
8	BlackRock, Inc.	0002012383	3,805,309	1.25%	▼234,927	-5.81%	$29.87Mn
9	DRIEHAUS CAPITAL MANAGEMENT LLC	0000938206	2,864,729	0.94%	▼1,160,050	-28.82%	$22.49Mn
10	TUDOR INVESTMENT CORP ET AL	0000923093	2,063,191	0.68%	▼210,298	-9.25%	$16.20Mn
11	MARSHALL WACE, LLP	0001318757	1,902,191	0.62%	▲1,542,508	+428.85%	$14.93Mn
12	UBS Group AG	0001610520	1,870,633	0.61%	▼2,338,419	-55.56%	$14.68Mn
13	Morgan Stanley	0000895421	1,669,014	0.55%	▼555,815	-24.98%	$13.10Mn
14	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	1,587,870	0.52%	▲1,587,870	0.00%	$12.47K
15	CITADEL ADVISORS LLC	0001423053	1,586,512	0.52%	▲225,407	+16.56%	$12.45Mn
16	NATIONAL BANK OF CANADA /FI/	0000926171	1,233,014	0.40%	▲1,231,621	+88,415.00%	$9.68Mn
17	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	1,039,927	0.34%	▲1,039,927	0.00%	$8.16Mn
18	RENAISSANCE TECHNOLOGIES LLC	0001037389	990,929	0.32%	▼519,700	-34.40%	$7.78Mn
19	Counterpoint Mutual Funds LLC	0001698461	971,643	0.32%	▲971,643	0.00%	$7.63Mn
20	State Street Corp	0000093751	731,362	0.24%	▲1,149	+0.16%	$5.74Mn

Showing 1 to 20 of 151 holders