Janus Detroit Street Trust - Janus Henderson Small/Mid Cap Growth Alpha ETF
US ˙ NasdaqGM ˙ US47103U2096

SecurityJSMD / Janus Detroit Street Trust - Janus Henderson Small/Mid Cap Growth Alpha ETF
InstitutionLeelyn Smith, LLC
Latest Disclosed Ownership370,443 shares
Latest Disclosed Value $ 29,394,626
Leelyn Smith, LLC reports 2.49% increase in ownership of JSMD / Janus Detroit Street Trust - Janus Henderson Small/Mid Cap Growth Alpha ETF

On April 27, 2026 - Leelyn Smith, LLC filed a 13F-HR form disclosing ownership of 370,443 shares of Janus Detroit Street Trust - Janus Henderson Small/Mid Cap Growth Alpha ETF (US:JSMD) valued at $29,394,652 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 361,445 shares of Janus Detroit Street Trust - Janus Henderson Small/Mid Cap Growth Alpha ETF. This represents a change in shares of 2.49% during the quarter. The current value of the position is $35,406,942 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)
2026-04-27 2026-03-31 13F JANUS DETROIT STR TR HENDERSN SML ETF 47103U209 370,443 8,998 2.49 29,395 -0.29 4.1223
2026-01-28 2025-12-31 13F JANUS DETROIT STR TR HENDERSN SML ETF 47103U209 361,445 2,173 0.60 29,479 -1.87 4.2625
2025-10-30 2025-09-30 13F JANUS DETROIT STR TR HENDERSN SML ETF 47103U209 359,272 -1,894 -0.52 30,040 7.12 4.5244
2025-07-31 2025-06-30 13F JANUS DETROIT STR TR HENDERSN SML ETF 47103U209 361,166 7,779 2.20 28,045 13.39 4.6009
2025-05-02 2025-03-31 13F JANUS DETROIT STR TR HENDERSN SML ETF 47103U209 353,387 -15,867 -4.30 24,734 -10.78 4.3949
2025-02-10 2024-12-31 13F JANUS DETROIT STR TR HENDERSN SML ETF 47103U209 369,254 -5,028 -1.34 27,720 2.01 4.9377
2024-11-12 2024-09-30 13F JANUS DETROIT STR TR HENDERSN SML ETF 47103U209 374,282 7,958 2.17 27,175 11.52 4.9043
2024-08-08 2024-06-30 13F JANUS DETROIT STR TR HENDERSN SML ETF 47103U209 366,324 6,171 1.71 24,368 -3.23 4.7096
2024-05-14 2024-03-31 13F JANUS DETROIT STR TR HENDERSN SML ETF 47103U209 360,153 7,466 2.12 25,182 8.61 5.0410
2024-02-09 2023-12-31 13F JANUS DETROIT STR TR HENDERSN SML ETF 47103U209 352,687 7,560 2.19 23,186 14.95 5.0783
2023-11-06 2023-09-30 13F JANUS DETROIT STR TR HENDERSN SML ETF 47103U209 345,127 -12,726 -3.56 20,169 -9.33 4.9218
2023-08-10 2023-06-30 13F JANUS DETROIT STR TR HENDERSN SML ETF 47103U209 357,853 237 0.07 22,244 10.76 5.3736
2023-05-12 2023-03-31 13F JANUS DETROIT STR TR HENDERSN SML ETF 47103U209 357,616 29,692 9.05 20,084 17.58 5.1403
2023-02-10 2022-12-31 13F JANUS DETROIT ETF 47103U209 327,924 15,800 5.06 17,082 11.80 4.6909
2022-11-14 2022-09-30 13F JANUS DETROIT ETF 47103U209 312,124 -32,312 -9.38 15,278 -12.87 5.2756
2022-08-09 2022-06-30 13F JANUS DETROIT ETF 47103U209 344,436 -3,858 -1.11 17,535 -17.41 4.5469
2022-05-11 2022-03-31 13F JANUS DETROIT ETF 47103U209 348,294 32,195 10.19 21,232 -0.91 5.5337
2022-02-14 2021-12-31 13F JANUS DETROIT ETF 47103U209 316,099 16,572 5.53 21,426 10.26 5.7305
2021-11-12 2021-09-30 13F JANUS DETROIT ETF 47103U209 299,527 236,747 377.11 19,433 358.00 5.6268
2021-08-31 2021-06-30 13F JANUS DETROIT ETF 47103U209 62,780 14,441 29.87 4,243 30.80 1.2494
2021-05-05 2021-03-31 13F JANUS DETROIT ETF 47103U209 48,339 10,740 28.56 3,244 37.57 0.9655
2021-01-15 2020-12-31 13F JANUS DETROIT ETF 47103U209 37,599 14,322 61.53 2,358 95.85 0.7540
2020-11-05 2020-09-30 13F JANUS DETROIT ETF 47103U209 23,277 2,724 13.25 1,204 23.11 0.4248
2020-08-06 2020-06-30 13F JANUS DETROIT ETF 47103U209 20,553 4,112 25.01 978 66.33 0.4030
2020-05-06 2020-03-31 13F Janus Henderson Mid Cap ETF 47103U209 16,441 193 1.19 588 -24.81 0.3137
2020-02-06 2019-12-31 13F JANUS HNDRSN SML MID CP ETF 47103U209 16,248 16,248 782 0.3765
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.