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 ($37.8m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $145.16. Options: 14 managers hold calls ($91.1m notional), 14 hold puts ($91.7m).
Trends to Q2 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 |
| Q2 2025 | 536 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| 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 |
| Q2 2025 | 296 | 230 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2024 | $33.3m | $120.3m | 3.61 |
| Q4 2024 | $36.0m | $46.1m | 1.28 |
| Q1 2025 | $67.0m | $75.1m | 1.12 |
| Q2 2025 | $91.1m | $91.7m | 1.01 |
Biggest buyers
| Squarepoint Ops LLC | Added | +522.0k |
| UBS Group AG | Added | +223.0k |
| KADENSA CAPITAL Ltd | Added | +193.7k |
| MILLENNIUM MANAGEMENT LLC | Added | +193.5k |
| Clark Capital Management Group, Inc. | Added | +184.5k |
| FRANKLIN RESOURCES INC | Added | +182.9k |
| FMR LLC | Added | +177.1k |
| TUDOR INVESTMENT CORP ET AL | Added | +171.9k |
| Invesco Ltd. | Added | +165.8k |
| Point72 Asset Management, L.P. | New | +163.6k |
Biggest sellers
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | Reduced | -1.2m |
| CONGRESS ASSET MANAGEMENT CO | Reduced | -583.0k |
| FULLER & THALER ASSET MANAGEMENT, INC. | Reduced | -475.7k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | -234.5k |
| VICTORY CAPITAL MANAGEMENT INC | Reduced | -208.1k |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | -205.9k |
| LORD, ABBETT & CO. LLC | Reduced | -180.9k |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | -146.0k |
| HENNESSY ADVISORS INC | Sold out | -144.0k |
| Allspring Global Investments Holdings, LLC | Reduced | -138.6k |
Biggest calls
| CITADEL ADVISORS LLC | Added | $18.6m128.3k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $17.9m123.0k shares |
| JANE STREET GROUP, LLC | Added | $10.9m75.4k shares |
| GROUP ONE TRADING LLC | Reduced | $9.8m67.6k shares |
| IMC-Chicago, LLC | Added | $8.7m60.0k shares |
| WOLVERINE TRADING, LLC | Reduced | $7.3m50.4k shares |
| Cubist Systematic Strategies, LLC | Added | $7.2m49.4k shares |
| Walleye Capital LLC | Added | $3.2m21.7k shares |
| TUDOR INVESTMENT CORP ET AL | Added | $2.8m19.3k shares |
| SIMPLEX TRADING, LLC | Reduced | $2.2m15.4k shares |
Biggest puts
| CITADEL ADVISORS LLC | Added | $47.2m325.3k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $16.3m112.2k shares |
| Twin Tree Management, LP | New | $6.1m41.9k shares |
| IMC-Chicago, LLC | Added | $4.2m28.8k shares |
| WOLVERINE TRADING, LLC | Added | $3.5m24.3k shares |
| Walleye Capital LLC | Added | $3.1m21.4k shares |
| SIMPLEX TRADING, LLC | Reduced | $3.1m21.1k shares |
| Cubist Systematic Strategies, LLC | Reduced | $2.5m17.5k shares |
| GROUP ONE TRADING LLC | Reduced | $2.3m15.7k shares |
| Walleye Trading LLC | Reduced | $1.9m13.2k 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 Q2 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 |
|---|---|---|---|---|---|
| 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 | — | — |
| Q2 2025 | 0 | — | 0 | — | — |
None reported in Q2 2025.
Holders, Q2 2025
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.02% of their portfolio | 6.6m $963.6m | Reduced -35.8k |
| VANGUARD GROUP INC 0.01% of their portfolio | 4.6m $665.9m | Reduced -1.1k |
| Invesco Ltd. 0.04% of their portfolio | 1.8m $258.7m | Added +165.8k |
| STATE STREET CORP 0.01% of their portfolio | 1.6m $234.8m | Reduced -10.7k |
| AMERICAN CENTURY COMPANIES INC 0.11% of their portfolio | 1.4m $202.7m | Added +70.0k |
| DIMENSIONAL FUND ADVISORS LP 0.05% of their portfolio | 1.4m $200.9m | Reduced -10.2k |
| JANUS HENDERSON GROUP PLC 0.10% of their portfolio | 1.4m $200.2m | Reduced -41.6k |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 0.42% of their portfolio | 1.1m $159.9m | Reduced -1.2m |
| Squarepoint Ops LLC 0.35% of their portfolio | 1.1m $157.8m | Added +522.0k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 1.0m $151.9m | Added +24.9k |
| Swedbank AB 0.16% of their portfolio | 1.0m $146.6m | First filing |
| UBS Group AG 0.03% of their portfolio | 989.3k $143.6m | Added +223.0k |
| MORGAN STANLEY 0.01% of their portfolio | 878.5k $127.5m | Reduced -48.7k |
| PRINCIPAL FINANCIAL GROUP INC 0.06% of their portfolio | 783.2k $113.7m | Reduced -51.1k |
| FULLER & THALER ASSET MANAGEMENT, INC. 0.36% of their portfolio | 673.1k $97.7m | Reduced -475.7k |
| NORGES BANK 0.01% of their portfolio | 639.6k $92.9m | Added +126.8k |
| DEUTSCHE BANK AG\ 0.03% of their portfolio | 608.7k $88.4m | Reduced -9.2k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.01% of their portfolio | 590.9k $85.8m | Reduced -69.0k |
| CONGRESS ASSET MANAGEMENT CO 0.58% of their portfolio | 586.7k $85.2m | Reduced -583.0k |
| Rockefeller Capital Management L.P. 0.09% of their portfolio | 502.9k $73.0m | Reduced -61.7k |
| Driehaus Capital Management LLC 0.58% of their portfolio | 497.3k $72.2m | Reduced -116.5k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 483.6k $70.2m | Reduced -15.0k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 451.7k $65.6m | Reduced -16.0k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 444.6k $64.6m | Reduced -1.7k |
| FRANKLIN RESOURCES INC 0.02% of their portfolio | 426.2k $61.9m | Added +182.9k |
| LORD, ABBETT & CO. LLC 0.18% of their portfolio | 395.5k $57.4m | Reduced -180.9k |
| WELLINGTON MANAGEMENT GROUP LLP 0.01% of their portfolio | 390.9k $56.8m | Reduced -205.9k |
| SYSTEMATIC FINANCIAL MANAGEMENT LP 1.41% of their portfolio | 364.9k $53.0m | Reduced -8.2k |
| RICE HALL JAMES & ASSOCIATES, LLC 2.60% of their portfolio | 333.0k $48.4m | Reduced -131.5k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 332.0k $48.2m | Reduced -78.8k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 330.0k $47.9m | Added +55.0k |
| MILLENNIUM MANAGEMENT LLC 0.04% of their portfolio | 310.6k $45.1m | Added +193.5k |
| Nuveen, LLC 0.01% of their portfolio | 307.8k $44.7m | Added +794 |
| Bank of New York Mellon Corp 0.01% of their portfolio | 298.6k $43.4m | Added +2.7k |
| LOOMIS SAYLES & CO L P 0.05% of their portfolio | 294.4k $42.8m | Reduced -7.0k |
| BARCLAYS PLC 0.01% of their portfolio | 258.2k $37.5m | Added +4.9k |
| WEDGE CAPITAL MANAGEMENT L L P/NC 0.66% of their portfolio | 253.0k $36.7m | Reduced -52.1k |
| Cubist Systematic Strategies, LLC 0.40% of their portfolio | 251.5k $36.5m | Added +114.4k |
| Clark Capital Management Group, Inc. 0.25% of their portfolio | 243.8k $35.4m | Added +184.5k |
| AMERIPRISE FINANCIAL INC 0.01% of their portfolio | 238.0k $34.6m | Added +114.4k |
| Fiera Capital Corp 0.11% of their portfolio | 230.9k $33.5m | Reduced -2.5k |
| KADENSA CAPITAL Ltd 5.23% of their portfolio | 226.4k $32.9m | Added +193.7k |
| Tidal Investments LLC 0.21% of their portfolio | 222.0k $32.2m | Reduced -29.8k |
| TUDOR INVESTMENT CORP ET AL 0.24% of their portfolio | 216.0k $31.4m | Added +171.9k |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ 0.16% of their portfolio | 185.9k $27.0m | Reduced -30.8k |
| FMR LLC 0.00% of their portfolio | 183.5k $26.6m | Added +177.1k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 182.6k $26.5m | Added +117.6k |
| OBERWEIS ASSET MANAGEMENT INC/ 1.15% of their portfolio | 181.8k $26.4m | Reduced -25.5k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% of their portfolio | 179.4k $26.0m | Added +45.0k |
| Candriam S.C.A. 0.14% of their portfolio | 166.1k $24.1m | Reduced -23.0k |
| CAT ROCK CAPITAL MANAGEMENT LP 3.03% of their portfolio | 165.9k $24.1m | Reduced -51.4k |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 165.5k $24.0m | Reduced -19.8k |
| Public Sector Pension Investment Board 0.10% of their portfolio | 164.3k $23.9m | Added +10.1k |
| Point72 Asset Management, L.P. 0.06% of their portfolio | 163.6k $23.8m | New |
| Anatole Investment Management Ltd 3.65% of their portfolio | 146.0k $21.2m | Added +4.3k |
| PALISADE CAPITAL MANAGEMENT, LP 0.60% of their portfolio | 145.3k $21.1m | Reduced -54.9k |
| Aberdeen Group plc 0.04% of their portfolio | 145.0k $20.9m | Reduced -59.9k |
| TWO SIGMA INVESTMENTS, LP 0.04% of their portfolio | 140.7k $20.4m | Added +42.2k |
| Legal & General Group Plc 0.00% of their portfolio | 138.5k $20.1m | Added +20.4k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 137.6k $20.0m | Added +35.1k |
| JANE STREET GROUP, LLC 0.03% of their portfolio | 131.4k $19.1m | Added +52.2k |
| RAYMOND JAMES FINANCIAL INC 0.01% of their portfolio | 131.1k $19.0m | Added +44.3k |
| WESTFIELD CAPITAL MANAGEMENT CO LP 0.08% of their portfolio | 126.7k $18.4m | New |
| ALGERT GLOBAL LLC 0.38% of their portfolio | 126.5k $18.4m | Added +59.0k |
| LPL Financial LLC 0.01% of their portfolio | 125.3k $18.2m | Added +5.9k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.02% of their portfolio | 123.6k $17.9m | Reduced -14.8k |
| RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio | 122.3k $17.8m | Added +93.3k |
| DANSKE BANK A/S 0.04% of their portfolio | 121.9k $17.7m | Added +16.6k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 120.4k $17.5m | Added +2.1k |
| Montanaro Asset Management Ltd 4.49% of their portfolio | 120.0k $17.4m | Reduced -20.6k |
| NORDEA INVESTMENT MANAGEMENT AB 0.02% of their portfolio | 117.2k $17.0m | Added +342 |
| WCM INVESTMENT MANAGEMENT, LLC 0.04% of their portfolio | 117.1k $17.0m | Reduced -31.1k |
| FRONTIER CAPITAL MANAGEMENT CO LLC 0.16% of their portfolio | 116.7k $16.9m | Added +24.6k |
| KIRR MARBACH & CO LLC /IN/ 2.95% of their portfolio | 102.6k $14.9m | Added +895 |
| Aquatic Capital Management LLC 0.30% of their portfolio | 102.4k $14.9m | Added +64.4k |
| COOKSON PEIRCE & CO INC 0.62% of their portfolio | 97.3k $14.1m | Added +90.8k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.02% of their portfolio | 90.0k $13.1m | Reduced -7.6k |
| Trexquant Investment LP 0.14% of their portfolio | 86.9k $12.6m | New |
| DekaBank Deutsche Girozentrale 0.02% of their portfolio | 86.2k $12.4m | Unchanged |
| Swiss National Bank 0.01% of their portfolio | 83.2k $12.1m | Reduced -1.3k |
| South Street Advisors LLC 1.77% of their portfolio | 82.4k $12.0m | Reduced -952 |
| FIRST TRUST ADVISORS LP 0.01% of their portfolio | 74.9k $10.9m | Reduced -3.7k |
| PDT Partners, LLC 0.61% of their portfolio | 74.9k $10.9m | Added +12.4k |
| ExodusPoint Capital Management, LP 0.13% of their portfolio | 74.8k $10.9m | Added +63.6k |
| CW Advisors, LLC 0.10% of their portfolio | 70.9k $10.3m | Reduced -90.6k |
| VICTORY CAPITAL MANAGEMENT INC 0.01% of their portfolio | 70.3k $10.2m | Reduced -208.1k |
| Engineers Gate Manager LP 0.13% of their portfolio | 69.5k $10.1m | Added +45.3k |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 68.6k $10.0m | Added +25.4k |
| Ophir Asset Management Pty Ltd 1.41% of their portfolio | 68.5k $8.8m | Reduced -53.4k |
| Quantbot Technologies LP 0.25% of their portfolio | 68.3k $9.9m | Added +36.7k |
| BNP PARIBAS FINANCIAL MARKETS 0.01% of their portfolio | 68.2k $9.9m | Reduced -146.0k |
| Schonfeld Strategic Advisors LLC 0.07% of their portfolio | 65.6k $9.5m | Added +10.8k |
| Capitolis Liquid Global Markets LLC 0.07% of their portfolio | 65.5k $9.5m | New |
| Cerity Partners LLC 0.02% of their portfolio | 64.6k $9.4m | Added +517 |
| RENAISSANCE GROUP LLC 0.36% of their portfolio | 63.8k $9.3m | Added +3.2k |
| Erste Asset Management GmbH 0.08% of their portfolio | 62.2k $9.0m | Reduced -3.6k |
| TWINBEECH CAPITAL LP 0.20% of their portfolio | 62.2k $9.0m | New |
| Ensign Peak Advisors, Inc 0.02% of their portfolio | 61.6k $9.0m | Added +41.4k |
| COMERICA BANK 0.03% of their portfolio | 60.6k $8.8m | Added +528 |
| HighTower Advisors, LLC 0.01% of their portfolio | 58.9k $8.5m | Added +12.9k |