AUTOLUS THERAPEUTICS PLC (AUTL) Institutional Ownership Changes & 13F Activity

AUTOLUS THERAPEUTICS PLC (AUTL). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCSell-805,9052,299,499$3,173,309
Q4 2025Renaissance Technologies LLCSell-1,775,9683,105,404$6,179,754
Q3 2025Renaissance Technologies LLCBuy3,130,1724,881,372$7,956,636
Q2 2025Renaissance Technologies LLCBuy167,0751,751,200$3,992,736
Q1 2025Renaissance Technologies LLCBuy965,1831,584,125$2,455,394
Q4 2024Renaissance Technologies LLCBuy368,071618,942$1,454,514
Q3 2024Renaissance Technologies LLCSell-894,185250,871$910,662
Q2 2024Renaissance Technologies LLCBuy821,1561,145,056$3,984,795
Q1 2024Renaissance Technologies LLCBuy164,300323,900$2,066
Q4 2023Renaissance Technologies LLCSell-114,079159,600$1,028
Q3 2023Renaissance Technologies LLCBuy122,479273,679$638
Q2 2023Renaissance Technologies LLCBuy42,800151,200$360
Q1 2023Renaissance Technologies LLCBuy62,100108,400$199
Q4 2022Renaissance Technologies LLCBuy21,10046,300$88
Q3 2022Renaissance Technologies LLCBuy12,40025,200$54
Q2 2022Renaissance Technologies LLCSell-68,78812,800$36
Q1 2021Renaissance Technologies LLCBuy63281,588$467
Q4 2020Renaissance Technologies LLCBuy27,30080,956$724
Q3 2020Renaissance Technologies LLCSell-18,74453,656$625
Q2 2020Renaissance Technologies LLCSell-88,09672,400$1,161
Q1 2020Renaissance Technologies LLCBuy119,796160,496$961
Q4 2019Renaissance Technologies LLCSell-8,30040,700$537
Q3 2019Renaissance Technologies LLCSell-41,09649,000$609
Q2 2019Renaissance Technologies LLCBuy90,09690,096$1,451

Frequently asked questions about AUTL activity

  • Which institutional owners are buying AUTL?

    Institutional owners buying AUTL include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in AUTL activity?

    "Buy" means an investor increased their reported position in AUTL compared to the prior reporting period. This reflects growing exposure to AUTOLUS THERAPEUTICS PLC (AUTL) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in AUTL increasing?

    Institutional interest in AUTL can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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