Autolus Therapeutics plc - Depositary Receipt (Common Stock)
US ˙ NasdaqGS ˙ US05280R1005

SecurityAUTL / Autolus Therapeutics plc - Depositary Receipt (Common Stock)
InstitutionDeep Track Capital, LP
Latest Disclosed Ownership2,568,613 shares
Ownership 0.97%
Deep Track Capital, LP ownership in AUTL / Autolus Therapeutics plc - Depositary Receipt (Common Stock)

2025-11-14 - Deep Track Capital, LP has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2,568,613 shares of Autolus Therapeutics plc - Depositary Receipt (Common Stock) (US:AUTL). This represents 0.97 percent ownership of the company. In their previous filing dated 2024-11-14 , Deep Track Capital, LP had reported owning 15,272,172 shares, indicating a decrease of -83.18 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date
Effective
Date
Form Prev
Shares
Latest
Shares
ΔShares
(Percent)
Ownership
(Percent)
ΔOwnership
(Percent)
2025-11-14 2025-11-14 13G/A 15,272,172 2,568,613 -83.18 0.97 -83.10
2024-11-14 2024-11-14 13G/A 11,869,297 15,272,172 28.67 5.74 -15.84
2024-02-14 2024-02-14 13G/A 15,000,000 11,869,297 -20.87 6.82 -21.34
2023-02-14 2023-02-14 13G/A 15,000,000 15,000,000 0.00 8.67 -3.99
2022-12-19 2022-12-19 13G 15,000,000 9.03

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-02-13 2025-12-31 13F AUTOLUS THERAPEUTICS SPON ADS 05280R100 0 -100.00 0
2025-11-14 2025-09-30 13F AUTOLUS THERAPEUTICS SPON ADS 05280R100 2,568,613 -14,283,534 -84.76 4,187 -89.11 0.1168
2025-08-14 2025-06-30 13F AUTOLUS THERAPEUTICS SPON ADS 05280R100 16,852,147 -997,335 -5.59 38,423 38.88 1.2322
2025-05-15 2025-03-31 13F AUTOLUS THERAPEUTICS SPON ADS 05280R100 17,849,482 3,630,579 25.53 27,667 -17.20 0.8959
2025-02-14 2024-12-31 13F AUTOLUS THERAPEUTICS SPON ADS 05280R100 14,218,903 -1,053,269 -6.90 33,414 -39.73 1.2463
2024-11-14 2024-09-30 13F AUTOLUS THERAPEUTICS SPON ADS 05280R100 15,272,172 0 0.00 55,438 4.31 1.7584
2024-08-14 2024-06-30 13F AUTOLUS THERAPEUTICS SPON ADS 05280R100 15,272,172 0 0.00 53,147 -45.45 1.5863
2024-05-15 2024-03-31 13F AUTOLUS THERAPEUTICS SPON ADS 05280R100 15,272,172 3,402,875 28.67 97,436 27.47 2.7910
2024-02-14 2023-12-31 13F AUTOLUS THERAPEUTICS SPON ADS 05280R100 11,869,297 -3,130,703 -20.87 76,438 118.71 2.5528
2023-11-14 2023-09-30 13F AUTOLUS THERAPEUTICS SPON ADS 05280R100 15,000,000 0 0.00 34,950 -2.10 1.3490
2023-09-06 2023-06-30 13F/A-1 AUTOLUS THERAPEUTICS SPON ADS 05280R100 15,000,000 0 0.00 35,700 29.35 1.6526
2023-08-14 2023-06-30 13F AUTOLUS THERAPEUTICS SPON ADS 05280R100 15,000,000 0 35,700 1.6526
2023-05-15 2023-03-31 13F AUTOLUS THERAPEUTICS SPON ADS 05280R100 15,000,000 0 0.00 27,600 -3.16 1.1335
2023-02-14 2022-12-31 13F AUTOLUS THERAPEUTICS SPON ADS 05280R100 15,000,000 15,000,000 28,500 1.1966
2022-08-12 2022-06-30 13F AUTOLUS THERAPEUTICS SPON ADS 05280R100 0 -382,559 -100.00 0 -100.00
2022-05-16 2022-03-31 13F AUTOLUS THERAPEUTICS SPON ADS 05280R100 382,559 382,559 1,595 0.1023
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.