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AbCellera Biologics ($ABCL) Insider Trading & Smart Money Activity

AbCellera Biologics Inc. · Biotechnology · Latest filing Oct 16, 2026

AbCellera Biologics Inc. ($ABCL) has 3 insider trades and 13 13F position changes on file. Insiders filed 3 Form 4 transactions in the last 12 months, none of them open-market purchases or sales.

Insider buyers (12 mo)
0
Insider sellers (12 mo)
0
Net insider $ (12 mo)
$0
Congress trades (12 mo)
0
13F moves on file
13
Analyst ratings on file
0

ABCL insider buying and selling by quarter

QuarterInsider buysInsider salesCongress buys / sales13F added / cut
Q1 2026 0 0 0 / 0 0 / 0
Q2 2026 0 0 0 / 0 8 / 4
Q3 2026 0 0 0 / 0 0 / 0
Q4 2026 0 0 0 / 0 0 / 1

Insider buys and sales count open-market trades only (Form 4 codes P and S). Grants, option exercises and tax withholding are left out.

All ABCL insider, congress, 13F and analyst activity

DateSourceWhoActionSharesValue / amount ΔOwn1W1M6MFilingStory
13F Counterpoint Mutual Funds Sold out -971.64K sh —
Insider Stephen Quake Buy (Grant or award) 111.70K sh +4.9%+23.7% —
Insider John Montalbano Buy (Grant or award) 111.70K sh +4.9%+23.7% —
Insider Michael Hayden Buy (Grant or award) 111.70K sh +4.9%+23.7% —
13F Two Sigma Investments Added +4.75M sh $56.40M +27.1%+28.6% —
13F Two Sigma Investments Added +4.75M sh $84.65M +27.1%+28.6% —
13F Two Sigma Advisers Sold out -4.88M sh +27.1%+28.6% —
13F Two Sigma Advisers Sold out -4.88M sh +27.1%+28.6% —
13F Tudor Investment Added +477.48K sh $18.22M +27.1%+28.6% Read
13F Baker Bros. Advisors Added +2.75M sh $242.66M +27.1%+28.6% —
13F Simplex Trading New +201.24K sh $1.07M +16.8%+19.5% —
13F Simplex Trading New +201.24K sh $1.61M +16.8%+19.5% —
13F Group One Trading Added +110.13K sh $1.28M -4.2%+9.9% —
13F Group One Trading Added +110.13K sh $1.92M -4.2%+9.9% —
13F Dekabank Deutsche Girozentrale Sold out -87K sh -8.7%+12.4% —
13F Dekabank Deutsche Girozentrale Sold out -87K sh -8.7%+12.4% —

1W / 1M / 6M = how ABCL moved from the trade or filing date.

Insider trading in ABCL: who is buying and selling

InsiderRoleTradesOpen-market netShares heldLast trade
Stephen Quake 1 — Jun 11, 2026
John Montalbano 1 — Jun 11, 2026
Michael Hayden 1 — Jun 11, 2026

Institutions moving ABCL (13F)

Frequently asked questions

What is the latest insider trade in ABCL?

Stephen Quake filed a buy (grant or award) of 111.70K sh on Jun 11, 2026.

Which institutions changed their ABCL positions?

Recent 13F filers moving the stock include Two Sigma Investments, Two Sigma Advisers, Simplex Trading, Group One Trading and Dekabank Deutsche Girozentrale.

Other biotechnology stocks

All stocks Insider cluster buys Top insider purchases Congress 13F institutions

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.

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