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 ($2.0m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $37.25. Options: 11 managers hold calls ($9.6m notional), 13 hold puts ($10.7m).
Trends to Q2 2023
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 227 |
| Q4 2022 | 217 |
| Q1 2023 | 233 |
| Q2 2023 | 238 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 104 | 124 |
| Q1 2023 | 121 | 111 |
| Q2 2023 | 109 | 114 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2022 | $31.9m | $12.5m | 0.39 |
| Q4 2022 | $15.5m | $8.3m | 0.54 |
| Q1 2023 | $12.7m | $10.8m | 0.86 |
| Q2 2023 | $9.6m | $10.7m | 1.12 |
Biggest buyers
| Polar Asset Management Partners Inc. | New | +341.7k |
| Invesco Ltd. | Added | +245.5k |
| MILLENNIUM MANAGEMENT LLC | Added | +195.3k |
| GOLDMAN SACHS GROUP INC | Added | +194.5k |
| MORGAN STANLEY | Added | +140.6k |
| SG Capital Management LLC | New | +125.5k |
| TWINBEECH CAPITAL LP | New | +93.0k |
| WELLINGTON MANAGEMENT GROUP LLP | Added | +80.1k |
| AMERICAN CENTURY COMPANIES INC | Added | +77.4k |
| PRUDENTIAL FINANCIAL INC | Added | +61.4k |
Biggest sellers
| Boston Partners | Reduced | -504.0k |
| Aberdeen Group plc | Reduced | -354.7k |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC | Sold out | -275.6k |
| Amundi | Reduced | -159.4k |
| ENVESTNET ASSET MANAGEMENT INC | Reduced | -130.6k |
| Moody Aldrich Partners LLC | Sold out | -93.7k |
| WINTON GROUP Ltd | Reduced | -85.6k |
| VANGUARD GROUP INC | Reduced | -73.6k |
| PICTET ASSET MANAGEMENT SA | Reduced | -64.9k |
| HighTower Advisors, LLC | Reduced | -63.8k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $2.8m76.1k shares |
| CITADEL ADVISORS LLC | Reduced | $2.3m62.2k shares |
| Walleye Trading LLC | New | $990.3k26.6k shares |
| SIMPLEX TRADING, LLC | Added | $930.0k25.0k shares |
| Walleye Capital LLC | Added | $714.8k19.2k shares |
| TWO SIGMA SECURITIES, LLC | Added | $532.4k14.3k shares |
| PEAK6 Investments LLC | Reduced | $413.3k11.1k shares |
| Squarepoint Ops LLC | New | $405.8k10.9k shares |
| GROUP ONE TRADING LLC | Added | $245.7k6.6k shares |
| JANE STREET GROUP, LLC | Reduced | $219.7k5.9k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $3.0m81.8k shares |
| CITADEL ADVISORS LLC | Reduced | $1.8m47.1k shares |
| SIMPLEX TRADING, LLC | Added | $900.0k24.2k shares |
| Squarepoint Ops LLC | New | $897.2k24.1k shares |
| Walleye Capital LLC | New | $774.4k20.8k shares |
| GROUP ONE TRADING LLC | New | $766.9k20.6k shares |
| JANE STREET GROUP, LLC | Added | $744.6k20.0k shares |
| Walleye Trading LLC | New | $670.1k18.0k shares |
| WOLVERINE ASSET MANAGEMENT LLC | New | $476.5k12.8k shares |
| TWO SIGMA SECURITIES, LLC | Reduced | $353.7k9.5k 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 2023
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 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 0 | — | 0 | — | — |
| Q1 2022 | 0 | — | 0 | — | — |
| Q2 2022 | 0 | — | 3 | $7.8m | — |
| Q3 2022 | 0 | — | 0 | — | — |
| Q4 2022 | 0 | — | 0 | — | — |
| Q1 2023 | 0 | — | 2 | $1.8m | — |
| Q2 2023 | 0 | — | 0 | — | — |
None reported in Q2 2023.
Holders, Q2 2023
| Manager | Shares | Change |
|---|---|---|
| BlackRock Inc. 0.01% of their portfolio | 6.8m $252.6m | Reduced -57.9k |
| VANGUARD GROUP INC 0.00% of their portfolio | 4.9m $183.9m | Reduced -73.6k |
| DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio | 2.9m $109.1m | Reduced -14.3k |
| MORGAN STANLEY 0.01% of their portfolio | 2.0m $72.7m | Added +140.6k |
| STATE STREET CORP 0.00% of their portfolio | 1.4m $52.6m | Added +17.6k |
| Invesco Ltd. 0.01% of their portfolio | 1.4m $52.5m | Added +245.5k |
| JANUS HENDERSON GROUP PLC 0.03% of their portfolio | 1.2m $45.0m | Reduced -11.7k |
| RICE HALL JAMES & ASSOCIATES, LLC 2.42% of their portfolio | 1.1m $42.7m | Reduced -3.2k |
| Boston Partners 0.04% of their portfolio | 847.1k $31.8m | Reduced -504.0k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 806.8k $30.0m | Added +34.2k |
| FULLER & THALER ASSET MANAGEMENT, INC. 0.16% of their portfolio | 773.2k $28.8m | Reduced -547 |
| PICTET ASSET MANAGEMENT SA 0.03% of their portfolio | 736.0k $27.4m | Reduced -64.9k |
| Aberdeen Group plc 0.06% of their portfolio | 731.4k $27.2m | Reduced -354.7k |
| Ophir Asset Management Pty Ltd 5.48% of their portfolio | 705.7k $26.3m | Reduced -283 |
| PALISADE CAPITAL MANAGEMENT, LP 0.69% of their portfolio | 693.8k $25.8m | Added +29.0k |
| Nuveen Asset Management, LLC 0.01% of their portfolio | 616.4k $22.9m | Added +14.4k |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.10% of their portfolio | 579.3k $21.6m | Reduced -4.5k |
| DEUTSCHE BANK AG\ 0.01% of their portfolio | 568.2k $21.2m | Reduced -45.3k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 562.6k $20.9m | Reduced -24.0k |
| BARCLAYS PLC 0.01% of their portfolio | 557.6k $20.8m | Added +14.1k |
| RENAISSANCE TECHNOLOGIES LLC 0.03% of their portfolio | 523.9k $19.5m | Added +46.2k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 522.3k $19.4m | Reduced -3.0k |
| SYSTEMATIC FINANCIAL MANAGEMENT LP 0.61% of their portfolio | 516.9k $19.2m | Reduced -13.0k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 444.4k $16.5m | Added +5.1k |
| MILLENNIUM MANAGEMENT LLC 0.02% of their portfolio | 431.2k $16.1m | Added +195.3k |
| NORGES BANK 0.00% of their portfolio | 431.1k $16.0m | Unchanged |
| Pacer Advisors, Inc. 0.06% of their portfolio | 427.6k $15.9m | Added +26.6k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 410.0k $15.3m | Added +194.5k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 404.8k $15.1m | Reduced -6.6k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 346.8k $12.9m | Reduced -38.1k |
| Polar Asset Management Partners Inc. 0.25% of their portfolio | 341.7k $12.7m | New |
| Driehaus Capital Management LLC 0.16% of their portfolio | 341.7k $12.7m | Added +13.8k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 339.7k $12.6m | Added +42.2k |
| CREDIT SUISSE AG/ 0.01% of their portfolio | 290.1k $10.8m | Reduced -61.4k |
| Rockefeller Capital Management L.P. 0.04% of their portfolio | 269.9k $10.0m | First filing |
| CITADEL ADVISORS LLC 0.01% of their portfolio | 262.8k $9.8m | Reduced -15.9k |
| AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio | 257.1k $9.6m | Added +77.4k |
| Clearbridge Investments, LLC 0.01% of their portfolio | 250.1k $9.3m | Added +1.8k |
| COOPER CREEK PARTNERS MANAGEMENT LLC 0.63% of their portfolio | 250.1k $9.3m | Added +40.5k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 239.0k $8.9m | Reduced -14.2k |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 219.7k $8.2m | Added +80.1k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.01% of their portfolio | 198.4k $7.4m | Added +2.7k |
| Invenomic Capital Management LP 0.38% of their portfolio | 183.6k $6.8m | Reduced -18.3k |
| HighTower Advisors, LLC 0.01% of their portfolio | 182.7k $6.8m | Reduced -63.8k |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 177.8k $6.6m | Added +61.4k |
| SYCOMORE ASSET MANAGEMENT 1.53% of their portfolio | 175.5k $6.6m | Reduced -31.0k |
| Swedbank AB 0.01% of their portfolio | 158.5k $5.9m | Unchanged |
| Russell Investments Group, Ltd. 0.01% of their portfolio | 129.0k $4.8m | Added +36.5k |
| SG Capital Management LLC 1.92% of their portfolio | 125.5k $4.7m | New |
| Cubist Systematic Strategies, LLC 0.05% of their portfolio | 125.1k $4.7m | Added +38.7k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 119.0k $4.4m | Added +393 |
| Amundi 0.00% of their portfolio | 115.7k $4.3m | Reduced -159.4k |
| Legal & General Group Plc 0.00% of their portfolio | 115.4k $4.3m | Added +13.7k |
| KIRR MARBACH & CO LLC /IN/ 1.14% of their portfolio | 110.8k $4.1m | Added +635 |
| Lapides Asset Management, LLC 2.40% of their portfolio | 98.7k $3.7m | Reduced -29.9k |
| Allianz Asset Management GmbH 0.01% of their portfolio | 97.1k $3.6m | Reduced -6.7k |
| NIA IMPACT ADVISORS, LLC 2.11% of their portfolio | 94.8k $3.7m | Added +105 |
| TWINBEECH CAPITAL LP 0.07% of their portfolio | 93.0k $3.5m | New |
| Swiss National Bank 0.00% of their portfolio | 89.2k $3.3m | Added +1.0k |
| South Street Advisors LLC 0.62% of their portfolio | 84.2k $3.1m | Added +4.2k |
| Bridgewater Associates, LP 0.02% of their portfolio | 79.9k $3.0m | Reduced -4.5k |
| Public Sector Pension Investment Board 0.02% of their portfolio | 72.6k $2.7m | Added +545 |
| BANK OF MONTREAL /CAN/ 0.00% of their portfolio | 70.9k $3.0m | Added +453 |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 67.7k $2.5m | Added +5.8k |
| EDMOND DE ROTHSCHILD HOLDING S.A. 0.05% of their portfolio | 65.9k $2.5m | Reduced -36.2k |
| LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio | 63.2k $2.4m | Reduced -3.7k |
| ABN AMRO Bank N.V. 0.05% of their portfolio | 60.5k $2.2m | Reduced -6.8k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 56.4k $2.1m | Added +14.3k |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 56.1k $2.1m | Reduced -93 |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 54.7k $2.0m | Added +14.1k |
| Candriam S.C.A. 0.01% of their portfolio | 54.1k $2.0m | Unchanged |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 51.5k $1.9m | Added +57 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 50.2k $1.9m | Reduced -1.4k |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.01% of their portfolio | 46.2k $1.7m | Added +2.9k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 45.1k $1.7m | Added +14.8k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 44.5k $1.7m | Reduced -20.7k |
| CITIGROUP INC 0.00% of their portfolio | 42.6k $1.6m | Added +12.6k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 41.7k $1.6m | Unchanged |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 41.7k $1.6m | Added +24.2k |
| ROYCE & ASSOCIATES LP 0.01% of their portfolio | 41.3k $1.5m | Added +12.1k |
| UBS Group AG 0.00% of their portfolio | 39.9k $1.5m | Added +18.3k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 39.8k $1.5m | Added +4.4k |
| Triodos Investment Management BV 0.15% of their portfolio | 39.2k $1.5m | Added +2.5k |
| Thrivent Financial for Lutherans 0.00% of their portfolio | 39.1k $1.5m | Reduced -1.5k |
| JUPITER ASSET MANAGEMENT LTD 0.02% of their portfolio | 39.1k $1.5m | Added +12.7k |
| TEXAS PERMANENT SCHOOL FUND CORP 0.01% of their portfolio | 36.0k $1.3m | Reduced -728 |
| MARTINGALE ASSET MANAGEMENT L P 0.03% of their portfolio | 35.6k $1.3m | New |
| Weil Company, Inc. 0.58% of their portfolio | 35.0k $1.3m | Added +2.4k |
| AVIVA PLC 0.01% of their portfolio | 34.4k $1.3m | Reduced -867 |
| JACOBS LEVY EQUITY MANAGEMENT, INC 0.01% of their portfolio | 33.5k $1.2m | Reduced -31.9k |
| MACKENZIE FINANCIAL CORP 0.00% of their portfolio | 32.9k $1.2m | Added +340 |
| Erste Asset Management GmbH 0.02% of their portfolio | 31.1k $1.2m | Unchanged |
| Engineers Gate Manager LP 0.04% of their portfolio | 29.8k $1.1m | Added +16.3k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 28.7k $1.1m | Added +5.4k |
| Qube Research & Technologies Ltd 0.00% of their portfolio | 28.3k $1.1m | Added +6.0k |
| Mirae Asset Global Investments Co., Ltd. 0.00% of their portfolio | 27.8k $1.0m | Reduced -3.4k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 27.7k $1.0m | Added +2.1k |
| Graham Capital Management, L.P. 0.04% of their portfolio | 27.6k $1.0m | Reduced -61.5k |
| Kiwi Wealth Investments Limited Partnership 0.06% of their portfolio | 27.4k $1.0m | Unchanged |
| State of Alaska, Department of Revenue 0.01% of their portfolio | 26.9k $1.0m | Reduced -1.2k |