Janus Detroit Street Trust - Janus Henderson Short Duration Income ETF
US ˙ ARCA ˙ US47103U8861

SecurityVNLA / Janus Detroit Street Trust - Janus Henderson Short Duration Income ETF
InstitutionAssetmark, Inc
Latest Disclosed Ownership1,919 shares
Latest Disclosed Value $ 93,762
Assetmark, Inc reports 1.80% increase in ownership of VNLA / Janus Detroit Street Trust - Janus Henderson Short Duration Income ETF

On May 6, 2026 - Assetmark, Inc filed a 13F-HR form disclosing ownership of 1,919 shares of Janus Detroit Street Trust - Janus Henderson Short Duration Income ETF (US:VNLA) valued at $93,762 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 1,885 shares of Janus Detroit Street Trust - Janus Henderson Short Duration Income ETF. This represents a change in shares of 1.80% during the quarter. The current value of the position is $93,820 USD.

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)
2026-05-06 2026-03-31 13F JANUS DETROIT STR TR HENDRSN SHRT ETF 47103U886 1,919 34 1.80 94 1.09 0.0002
2026-01-23 2025-12-31 13F JANUS DETROIT STR TR HENDRSN SHRT ETF 47103U886 1,885 110 6.20 93 5.75 0.0002
2025-11-06 2025-09-30 13F JANUS DETROIT STR TR HENDRSN SHRT ETF 47103U886 1,775 -34 -1.88 87 -2.25 0.0002
2025-08-04 2025-06-30 13F JANUS DETROIT STR TR HENDRSN SHRT ETF 47103U886 1,809 -281 -13.44 89 -12.75 0.0002
2025-05-06 2025-03-31 13F JANUS DETROIT STR TR HENDRSN SHRT ETF 47103U886 2,090 380 22.22 103 22.89 0.0003
2025-02-06 2024-12-31 13F JANUS DETROIT STR TR HENDRSN SHRT ETF 47103U886 1,710 244 16.64 84 16.90 0.0002
2024-11-01 2024-09-30 13F JANUS DETROIT STR TR HENDRSN SHRT ETF 47103U886 1,466 -384 -20.76 72 -20.22 0.0002
2024-08-13 2024-06-30 13F JANUS DETROIT STR TR HENDRSN SHRT ETF 47103U886 1,850 -1,659 -47.28 90 -47.65 0.0003
2024-05-07 2024-03-31 13F JANUS DETROIT STR TR HENDRSN SHRT ETF 47103U886 3,509 -111 -3.07 170 -2.30 0.0006
2024-02-09 2023-12-31 13F JANUS DETROIT STR TR HENDRSN SHRT ETF 47103U886 3,620 605 20.07 175 20.83 0.0006
2023-10-27 2023-09-30 13F JANUS DETROIT STR TR HENDRSN SHRT ETF 47103U886 3,015 1,069 54.93 145 56.52 0.0006
2023-08-11 2023-06-30 13F JANUS DETROIT STR TR HENDRSN SHRT ETF HENDRSN SHRT ETF 47103U886 1,946 -91 -4.47 93 -5.15 0.0004
2023-05-05 2023-03-31 13F JANUS DETROIT STR TR HENDRSN SHRT ETF HENDRSN SHRT ETF 47103U886 2,037 933 84.51 97 86.54 0.0004
2023-02-10 2022-12-31 13F JANUS DETROIT STR TR HENDRSN SHRT ETF 47103U886 1,104 1,104 52 0.0002
2021-11-12 2021-09-30 13F JANUS DETROIT STR TR HENDRSN SHRT ETF ETF 47103U886 0 -433 -100.00 0 -100.00
2021-08-16 2021-06-30 13F JANUS DETROIT STR TR HENDRSN SHRT ETF ETF 47103U886 433 433 22 0.0001
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.