Autolus Therapeutics plc - ADSs, each representing one ordinary share, nominal value $0.000042 per share, and ordinary shares, nominal value $0.000042 per share (AUTL)

Q: What does CUSIP 05280R100 represent in this 13F holders report?

CUSIP 05280R100 is the security identifier for AUTL - Autolus Therapeutics plc - ADSs, each representing one ordinary share, nominal value $0.000042 per share, and ordinary shares, nominal value $0.000042 per share used to aggregate holder disclosures.

Q: How many institutions held AUTL - Autolus Therapeutics plc - ADSs, each representing one ordinary share, nominal value $0.000042 per share, and ordinary shares, nominal value $0.000042 per share in Q2 2024?

106 institutional investors reported AUTL - Autolus Therapeutics plc - ADSs, each representing one ordinary share, nominal value $0.000042 per share, and ordinary shares, nominal value $0.000042 per share for Q2 2024. Use the holders table for investor-level position and value details.

CUSIP: 05280R100

Q2 2024 13F Holders as of 30 Jun 2024

Security type / class: Equity / ADSs, each representing one ordinary share, nominal value $0.000042 per share, and ordinary shares, nominal value $0.000042 per share
Total 13F shares: 178,106,548
Total 13F value: $619,765,055
Share change: +2,530,863
Put/Call ratio: 57%
SEC-reported price per share: $3.48
Number of holders: 106
Value change: -$54,511,638
Number of buys: 54
Number of sells: 51
Shares outstanding: 263,969,196

Security key

05280R100

Report period

Q2 2024

Institutions

106

Top holders

AUTL full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2026 Autolus Therapeutics plc SEC filings Autolus Therapeutics plc company facts

Broader feeds

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

Reporting periods

Holder history for CUSIP 05280R100

Newer quarter: Q3 2026

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of AUTL - Autolus Therapeutics plc - ADSs, each representing one ordinary share, nominal value $0.000042 per share, and ordinary shares, nominal value $0.000042 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

Syncona Portfolio Ltd

Disclosed value leader

Syncona Portfolio Ltd

Comparable rows

0/15

Latest evidence

31 Mar 2024

13F Highest disclosed value: $136,192,769 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

Syncona Portfolio Ltd has the largest disclosed position value at $136.19M.

0 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 Syncona Portfolio Ltd's linked filing trail.

Disclosed position value Top 5

Syncona Portfolio Ltd $136.19M

Blackstone Inc. $130.7M

Deep Track Capital, LP $97.44M

Avoro Capital Advisors LLC $78.77M

WELLINGTON MANAGEMENT GROUP LLP $68.67M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

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

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Syncona Portfolio Ltd	13F Company 13F	— denominator unverified	$136,192,769 21,346,829 shares	—	31 Mar 2024
Blackstone Inc.	13F Company 13F	— denominator unverified	$130,698,198 20,485,611 shares	—	31 Mar 2024
Deep Track Capital, LP	13F Company 13F	— denominator unverified	$97,436,457 15,272,172 shares	—	31 Mar 2024
Avoro Capital Advisors LLC	13F Company 13F	— denominator unverified	$78,765,426 12,345,678 shares	—	31 Mar 2024
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	— denominator unverified	$68,667,947 10,763,001 shares	—	31 Mar 2024
Tetragon Partners GP Ltd	13F Company 13F	— denominator unverified	$48,013,851 7,525,682 shares	—	31 Mar 2024

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 2024

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

Institutions

106

178,106,548

Rows available

106

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 2024 vs Q1 2024 Across Filers

Q1 2024 holders

114

Q2 2024 holders

106

Holder diff

-8

Investor	Q1 2024 Shares	Q2 2024 Shares	Share Diff	Share Chg %	Q1 2024 value	Q2 2024 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend