주식회사 스트라이드
MX ˙ BMV ˙ US86333M1080
SecurityMX:LRN / Stride, Inc.
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership2,277,279 shares
Ownership 5.40%
Janus Henderson Group Plc ownership in LRN / Stride, Inc.

2026-05-15 - Janus Henderson Group Plc has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 2,277,279 shares of Stride, Inc. (MX:LRN). This represents 5.4 percent ownership of the company.

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)
2026-05-15 2026-05-15 13G 2,277,279 5.40

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)
2026-05-18 2026-03-31 13F/A-1 STRIDE COM 86333M108 2,277,279 862,849 61.00 200,799 118.62 0.0339
2026-05-15 2026-03-31 13F STRIDE COM 86333M108 624,232 -790,198 -55.87 55,050 -40.06 0.0102
2026-02-17 2025-12-31 13F STRIDE COM 86333M108 1,414,430 21,949 1.58 91,848 -55.72 0.0411
2025-11-14 2025-09-30 13F STRIDE COM 86333M108 1,392,481 13,676 0.99 207,404 3.61 0.0947
2025-08-14 2025-06-30 13F STRIDE COM 86333M108 1,378,805 -41,634 -2.93 200,175 11.66 0.0981
2025-05-15 2025-03-31 13F STRIDE COM 86333M108 1,420,439 -73,270 -4.91 179,270 15.47 0.0983
2025-02-14 2024-12-31 13F STRIDE COM 86333M108 1,493,709 323,275 27.62 155,251 55.48 0.0789
2024-11-14 2024-09-30 13F STRIDE COM 86333M108 1,170,434 13,050 1.13 99,851 22.37 0.0511
2024-08-14 2024-06-30 13F STRIDE COM 86333M108 1,157,384 2,389 0.21 81,595 12.05 0.0437
2024-05-15 2024-03-31 13F STRIDE COM 86333M108 1,154,995 30,854 2.74 72,821 9.11 0.0397
2024-02-14 2023-12-31 13F STRIDE COM 86333M108 1,124,141 -73,882 -6.17 66,741 23.71 0.0398
2023-11-14 2023-09-30 13F STRIDE COM 86333M108 1,198,023 -11,681 -0.97 53,947 19.78 0.0353
2023-08-14 2023-06-30 13F STRIDE COM 86333M108 1,209,704 -11,664 -0.95 45,037 -6.05 0.0280
2023-05-15 2023-03-31 13F STRIDE COM 86333M108 1,221,368 -944 -0.08 47,939 25.38 0.0316
2023-02-14 2022-12-31 13F STRIDE COM 86333M108 1,222,312 8,219 0.68 38,234 -25.08 0.0273
2023-01-13 2022-09-30 13F/A-1 STRIDE COM 86333M108 1,214,093 66,959 5.84 51,029 9.06 0.0382
2022-11-14 2022-09-30 13F STRIDE COM 86333M108 1,214,093 66,959 51,029 0.0382
2022-08-15 2022-06-30 13F STRIDE COM 86333M108 1,147,134 -8,233 -0.71 46,791 11.48 0.0323
2022-05-16 2022-03-31 13F STRIDE COM 86333M108 1,155,367 -7,690 -0.66 41,974 8.28 0.0203
2022-02-14 2021-12-31 13F STRIDE COM 86333M108 1,163,057 4,240 0.37 38,765 -6.92 0.0162
2021-11-16 2021-09-30 13F STRIDE COM 86333M108 1,158,817 -6,841 -0.59 41,648 11.20 0.0182
2021-08-16 2021-06-30 13F STRIDE COM 86333M108 1,165,658 -54,221 -4.44 37,453 1.97 0.0160
2021-05-17 2021-03-31 13F STRIDE COM 86333M108 1,219,879 279,598 29.74 36,731 84.00 0.0168
2021-02-16 2020-12-31 13F STRIDE COM 86333M108 940,281 940,281 19,962 0.0093
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.