STRIDE INC LRN
COM · Common Stock · CUSIP 86333M108 · ISIN US86333M1080
For-profit education company
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($32.5m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $126.49. Options: 13 managers hold calls ($67.0m notional), 13 hold puts ($75.1m).
Trends to Q1 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 227 |
| Q4 2022 | 217 |
| Q1 2023 | 233 |
| Q2 2023 | 238 |
| Q3 2023 | 251 |
| Q4 2023 | 295 |
| Q1 2024 | 307 |
| Q2 2024 | 328 |
| Q3 2024 | 368 |
| Q4 2024 | 410 |
| Q1 2025 | 473 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q2 2023 | 109 | 114 |
| Q3 2023 | 119 | 118 |
| Q4 2023 | 141 | 144 |
| Q1 2024 | 139 | 162 |
| Q2 2024 | 160 | 155 |
| Q3 2024 | 212 | 136 |
| Q4 2024 | 217 | 169 |
| Q1 2025 | 271 | 197 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2024 | $24.5m | $122.4m | 4.99 |
| Q3 2024 | $33.3m | $120.3m | 3.61 |
| Q4 2024 | $36.0m | $46.1m | 1.28 |
| Q1 2025 | $67.0m | $75.1m | 1.12 |
Biggest buyers
| UBS Group AG | Added | +602.2k |
| CONGRESS ASSET MANAGEMENT CO | Added | +591.2k |
| Squarepoint Ops LLC | Added | +430.2k |
| WEDGE CAPITAL MANAGEMENT L L P/NC | New | +305.1k |
| AMERICAN CENTURY COMPANIES INC | Added | +240.4k |
| Fiera Capital Corp | New | +233.4k |
| FRANKLIN RESOURCES INC | Added | +218.1k |
| LORD, ABBETT & CO. LLC | Added | +177.0k |
| Anatole Investment Management Ltd | New | +141.7k |
| Candriam S.C.A. | Added | +128.9k |
Biggest sellers
| DIMENSIONAL FUND ADVISORS LP | Reduced | -586.7k |
| VICTORY CAPITAL MANAGEMENT INC | Reduced | -388.3k |
| MORGAN STANLEY | Reduced | -242.1k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | -215.8k |
| MARSHALL WACE, LLP | Reduced | -215.2k |
| BlackRock, Inc. | Reduced | -208.9k |
| RICE HALL JAMES & ASSOCIATES, LLC | Reduced | -204.9k |
| JPMORGAN CHASE & CO | Reduced | -190.2k |
| Ophir Asset Management Pty Ltd | Reduced | -164.2k |
| CITADEL ADVISORS LLC | Reduced | -154.2k |
Biggest calls
| CITADEL ADVISORS LLC | Added | $12.1m95.7k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $10.0m79.1k shares |
| GROUP ONE TRADING LLC | Added | $8.7m68.8k shares |
| WOLVERINE TRADING, LLC | Added | $8.3m66.0k shares |
| JANE STREET GROUP, LLC | Added | $7.7m60.8k shares |
| IMC-Chicago, LLC | Added | $6.0m47.3k shares |
| Cubist Systematic Strategies, LLC | New | $4.9m38.6k shares |
| SIMPLEX TRADING, LLC | Reduced | $2.4m18.6k shares |
| Walleye Trading LLC | Reduced | $2.3m18.5k shares |
| Squarepoint Ops LLC | New | $2.2m17.2k shares |
Biggest puts
| CITADEL ADVISORS LLC | Added | $33.2m262.5k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $18.2m143.7k shares |
| Walleye Trading LLC | Added | $5.4m42.9k shares |
| SIMPLEX TRADING, LLC | Added | $3.7m28.9k shares |
| Cubist Systematic Strategies, LLC | New | $3.2m25.0k shares |
| IMC-Chicago, LLC | Added | $2.5m19.9k shares |
| GROUP ONE TRADING LLC | Added | $2.4m18.9k shares |
| WOLVERINE TRADING, LLC | Reduced | $2.3m18.6k shares |
| Walleye Capital LLC | Reduced | $2.3m18.4k shares |
| TUDOR INVESTMENT CORP ET AL | Added | $999.4k7.9k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution filed 2025-04-30 | 14.5% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.5% |
| JANUS HENDERSON GROUP PLC 13G · institution new · filed 2026-05-15 | 5.4% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 5.0% |
| DIMENSIONAL FUND ADVISORS LP 13G · institution +0.5 pts · filed 2026-10-08 | 5.0% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales in Q1 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q2 2023 | 0 | — | 0 | — | — |
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 5 | $3.1m | $1.3m |
| Q1 2024 | 0 | — | 0 | — | — |
| Q2 2024 | 0 | — | 0 | — | — |
| Q3 2024 | 0 | — | 0 | — | — |
| Q4 2024 | 0 | — | 2 | $3.6m | $2.8m |
| Q1 2025 | 0 | — | 0 | — | — |
None reported in Q1 2025.
Holders, Q1 2025
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.02% of their portfolio | 6.7m $844.1m | Reduced -208.9k |
| VANGUARD GROUP INC 0.01% of their portfolio | 4.6m $580.3m | Reduced -85.9k |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 0.82% of their portfolio | 2.3m $293.4m | Reduced -147.4k |
| STATE STREET CORP 0.01% of their portfolio | 1.6m $205.9m | Reduced -83.8k |
| Invesco Ltd. 0.04% of their portfolio | 1.6m $204.5m | Reduced -70.4k |
| JANUS HENDERSON GROUP PLC 0.10% of their portfolio | 1.4m $179.3m | Reduced -73.3k |
| DIMENSIONAL FUND ADVISORS LP 0.04% of their portfolio | 1.4m $176.4m | Reduced -586.7k |
| AMERICAN CENTURY COMPANIES INC 0.10% of their portfolio | 1.3m $167.7m | Added +240.4k |
| CONGRESS ASSET MANAGEMENT CO 1.11% of their portfolio | 1.2m $148.0m | Added +591.2k |
| FULLER & THALER ASSET MANAGEMENT, INC. 0.56% of their portfolio | 1.1m $145.3m | Reduced -137.4k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 1.0m $129.2m | Added +50.6k |
| MORGAN STANLEY 0.01% of their portfolio | 927.2k $117.3m | Reduced -242.1k |
| PRINCIPAL FINANCIAL GROUP INC 0.06% of their portfolio | 834.3k $105.5m | Reduced -31.9k |
| UBS Group AG 0.02% of their portfolio | 766.3k $96.9m | Added +602.2k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.01% of their portfolio | 659.9k $83.5m | Reduced -104.1k |
| DEUTSCHE BANK AG\ 0.03% of their portfolio | 617.9k $78.2m | Added +58.0k |
| Driehaus Capital Management LLC 0.75% of their portfolio | 613.8k $77.6m | Added +67.2k |
| WELLINGTON MANAGEMENT GROUP LLP 0.01% of their portfolio | 596.9k $75.5m | Reduced -10.7k |
| LORD, ABBETT & CO. LLC 0.26% of their portfolio | 576.4k $72.9m | Added +177.0k |
| Squarepoint Ops LLC 0.17% of their portfolio | 564.8k $71.5m | Added +430.2k |
| Rockefeller Capital Management L.P. 0.18% of their portfolio | 564.6k $71.4m | Added +10.3k |
| NORGES BANK 0.01% of their portfolio | 512.8k $64.9m | Added +76.9k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 498.6k $63.1m | Reduced -21.8k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 467.8k $59.2m | Added +5.8k |
| RICE HALL JAMES & ASSOCIATES, LLC 3.45% of their portfolio | 464.5k $58.8m | Reduced -204.9k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 446.3k $56.5m | Reduced -108.9k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 410.7k $52.0m | Added +33.9k |
| SYSTEMATIC FINANCIAL MANAGEMENT LP 1.34% of their portfolio | 373.1k $47.2m | Reduced -16.0k |
| Nuveen, LLC 0.01% of their portfolio | 307.0k $38.8m | First filing |
| WEDGE CAPITAL MANAGEMENT L L P/NC 0.75% of their portfolio | 305.1k $38.6m | New |
| LOOMIS SAYLES & CO L P 0.06% of their portfolio | 301.5k $38.1m | Reduced -6.4k |
| Bank of New York Mellon Corp 0.01% of their portfolio | 295.9k $37.4m | Added +198 |
| VICTORY CAPITAL MANAGEMENT INC 0.04% of their portfolio | 278.4k $35.2m | Reduced -388.3k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 275.0k $34.8m | Reduced -190.2k |
| BARCLAYS PLC 0.01% of their portfolio | 253.3k $32.0m | Reduced -116.9k |
| Tidal Investments LLC 0.27% of their portfolio | 251.8k $31.9m | Added +5.3k |
| FRANKLIN RESOURCES INC 0.01% of their portfolio | 243.2k $30.8m | Added +218.1k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.02% of their portfolio | 237.4k $30.0m | Reduced -215.8k |
| Fiera Capital Corp 0.11% of their portfolio | 233.4k $29.5m | New |
| CAT ROCK CAPITAL MANAGEMENT LP 3.65% of their portfolio | 217.3k $27.5m | Reduced -135.8k |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ 0.17% of their portfolio | 216.6k $27.4m | Reduced -78.9k |
| BNP PARIBAS FINANCIAL MARKETS 0.02% of their portfolio | 214.2k $27.1m | First filing |
| OBERWEIS ASSET MANAGEMENT INC/ 1.31% of their portfolio | 207.3k $26.2m | Unchanged |
| Aberdeen Group plc 0.05% of their portfolio | 204.9k $25.9m | Reduced -10.1k |
| PALISADE CAPITAL MANAGEMENT, LP 0.73% of their portfolio | 200.2k $25.3m | Reduced -90.7k |
| Candriam S.C.A. 0.15% of their portfolio | 189.1k $23.9m | Added +128.9k |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 185.3k $23.4m | Added +43.4k |
| CW Advisors, LLC 0.24% of their portfolio | 161.5k $20.4m | Added +76.3k |
| Public Sector Pension Investment Board 0.08% of their portfolio | 154.2k $19.5m | Added +47.4k |
| WCM INVESTMENT MANAGEMENT, LLC 0.05% of their portfolio | 148.2k $18.7m | Reduced -49.5k |
| Allspring Global Investments Holdings, LLC 0.03% of their portfolio | 145.8k $18.8m | Reduced -44.6k |
| HENNESSY ADVISORS INC 0.61% of their portfolio | 144.0k $18.2m | Reduced -16.4k |
| Anatole Investment Management Ltd 4.94% of their portfolio | 141.7k $17.9m | New |
| Montanaro Asset Management Ltd 5.22% of their portfolio | 140.6k $17.8m | Reduced -42.9k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.03% of their portfolio | 138.3k $17.5m | Added +30.6k |
| Cubist Systematic Strategies, LLC 0.23% of their portfolio | 137.0k $17.3m | Reduced -95.9k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 134.5k $17.0m | Added +32.5k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 123.6k $15.6m | Reduced -137.1k |
| Ophir Asset Management Pty Ltd 2.69% of their portfolio | 121.9k $15.4m | Reduced -164.2k |
| LPL Financial LLC 0.01% of their portfolio | 119.4k $15.1m | Added +68.0k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 118.3k $15.0m | Added +1.6k |
| Legal & General Group Plc 0.00% of their portfolio | 118.1k $14.9m | Reduced -2.0k |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 117.2k $14.8m | Reduced -145.6k |
| NORDEA INVESTMENT MANAGEMENT AB 0.02% of their portfolio | 116.9k $14.6m | Added +1.1k |
| DANSKE BANK A/S 0.04% of their portfolio | 105.4k $13.3m | Reduced -21.4k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 102.5k $13.0m | Added +35.8k |
| KIRR MARBACH & CO LLC /IN/ 2.99% of their portfolio | 101.7k $12.9m | Reduced -5.5k |
| TWO SIGMA INVESTMENTS, LP 0.03% of their portfolio | 98.5k $12.5m | Added +38.3k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.02% of their portfolio | 97.5k $12.3m | Added +78.0k |
| Clearbridge Investments, LLC 0.01% of their portfolio | 96.3k $12.2m | Reduced -79.3k |
| FRONTIER CAPITAL MANAGEMENT CO LLC 0.13% of their portfolio | 92.1k $11.6m | Added +58.6k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 86.8k $11.0m | Added +27.2k |
| DekaBank Deutsche Girozentrale 0.02% of their portfolio | 86.2k $10.8m | Unchanged |
| Swiss National Bank 0.01% of their portfolio | 84.5k $10.7m | Added +3.7k |
| South Street Advisors LLC 1.72% of their portfolio | 83.4k $10.5m | Reduced -4.2k |
| CITIGROUP INC 0.01% of their portfolio | 80.2k $10.1m | Added +16.6k |
| JANE STREET GROUP, LLC 0.02% of their portfolio | 79.1k $10.0m | Added +53.1k |
| FIRST TRUST ADVISORS LP 0.01% of their portfolio | 78.7k $10.0m | Reduced -21.7k |
| BREACH INLET CAPITAL MANAGEMENT, LLC 5.21% of their portfolio | 72.2k $9.1m | Reduced -14.8k |
| Russell Investments Group, Ltd. 0.01% of their portfolio | 72.0k $9.1m | Reduced -13.7k |
| CAPITAL FUND MANAGEMENT S.A. 0.11% of their portfolio | 71.0k $9.0m | Added +33.7k |
| SEI INVESTMENTS CO 0.01% of their portfolio | 68.2k $8.6m | Added +8.1k |
| ALGERT GLOBAL LLC 0.21% of their portfolio | 67.5k $8.5m | Reduced -9.9k |
| Erste Asset Management GmbH 0.11% of their portfolio | 65.8k $8.3m | Reduced -18.9k |
| HANTZ FINANCIAL SERVICES, INC. 0.15% of their portfolio | 65.8k $8.3m | Not comparable |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 65.0k $8.2m | Added +32.4k |
| Cerity Partners LLC 0.02% of their portfolio | 64.1k $8.1m | Reduced -23.5k |
| PDT Partners, LLC 0.56% of their portfolio | 62.5k $7.9m | Added +25.6k |
| RENAISSANCE GROUP LLC 0.34% of their portfolio | 60.6k $7.7m | Added +3.3k |
| Universal- Beteiligungs- und Servicegesellschaft mbH 0.02% of their portfolio | 60.3k $7.6m | Added +15.6k |
| COMERICA BANK 0.03% of their portfolio | 60.1k $7.6m | Added +25.0k |
| Clark Capital Management Group, Inc. 0.05% of their portfolio | 59.3k $7.5m | Added +34.9k |
| VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio | 57.9k $7.3m | Added +34.8k |
| NIA IMPACT ADVISORS, LLC 2.70% of their portfolio | 57.6k $7.3m | Reduced -2.4k |
| BLAIR WILLIAM & CO/IL 0.02% of their portfolio | 56.9k $7.2m | Reduced -993 |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 55.1k $7.0m | Reduced -8.2k |
| Schonfeld Strategic Advisors LLC 0.05% of their portfolio | 54.8k $6.9m | Added +4.7k |
| KENNEDY CAPITAL MANAGEMENT LLC 0.16% of their portfolio | 52.7k $6.7m | Added +2.5k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 52.5k $6.6m | Added +5.1k |
| Qube Research & Technologies Ltd 0.01% of their portfolio | 49.3k $6.2m | Reduced -43.3k |