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 ($2.1m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $31.40. Options: 9 managers hold calls ($15.5m notional), 9 hold puts ($8.3m).
Trends to Q4 2022
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 227 |
| Q4 2022 | 217 |
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 |
Biggest buyers
| Invenomic Capital Management LP | Added | +394.2k |
| MILLENNIUM MANAGEMENT LLC | Added | +302.3k |
| MORGAN STANLEY | Added | +152.1k |
| CITADEL ADVISORS LLC | New | +148.5k |
| RENAISSANCE TECHNOLOGIES LLC | Added | +143.4k |
| GOLDMAN SACHS GROUP INC | Added | +142.4k |
| DIMENSIONAL FUND ADVISORS LP | Added | +133.8k |
| Aberdeen Group plc | Added | +113.9k |
| Pacer Advisors, Inc. | Added | +98.4k |
| HRT FINANCIAL LP | New | +87.9k |
Biggest sellers
| JANUS HENDERSON GROUP PLC | Reduced | -1.2m |
| Boston Partners | Reduced | -909.6k |
| Portolan Capital Management, LLC | Reduced | -584.3k |
| AMERICAN CENTURY COMPANIES INC | Reduced | -311.8k |
| Ophir Asset Management Pty Ltd | Reduced | -271.3k |
| VANGUARD GROUP INC | Reduced | -256.5k |
| LORD, ABBETT & CO. LLC | Sold out | -221.7k |
| Nuveen Asset Management, LLC | Reduced | -201.2k |
| PALISADE CAPITAL MANAGEMENT, LP | Reduced | -123.2k |
| Allianz Asset Management GmbH | Reduced | -121.8k |
Biggest calls
| CITADEL ADVISORS LLC | Added | $4.7m150.0k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $3.9m125.5k shares |
| Walleye Trading LLC | Reduced | $2.1m67.5k shares |
| GROUP ONE TRADING LLC | Added | $1.6m51.9k shares |
| SIMPLEX TRADING, LLC | Reduced | $1.6m49.8k shares |
| JANE STREET GROUP, LLC | Reduced | $885.2k28.3k shares |
| WOLVERINE TRADING, LLC | New | $391.0k12.5k shares |
| PEAK6 Investments LLC | Reduced | $303.4k9.7k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $4.1m129.6k shares |
| CITADEL ADVISORS LLC | Reduced | $1.7m55.8k shares |
| PEAK6 Investments LLC | New | $672.5k21.5k shares |
| SIMPLEX TRADING, LLC | Added | $500.0k16.0k shares |
| Walleye Trading LLC | Added | $441.0k14.1k shares |
| WOLVERINE ASSET MANAGEMENT LLC | Unchanged | $322.2k10.3k shares |
| GROUP ONE TRADING LLC | Reduced | $306.5k9.8k shares |
| WOLVERINE TRADING, LLC | New | $250.0k8.0k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 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 Q4 2022
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 |
|---|---|---|---|---|---|
| Q1 2021 | 0 | — | 0 | — | — |
| Q2 2021 | 0 | — | 0 | — | — |
| 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 | — | — |
None reported in Q4 2022.
Holders, Q4 2022
| Manager | Shares | Change |
|---|---|---|
| BlackRock Inc. 0.01% of their portfolio | 6.6m $207.5m | Reduced -100.5k |
| VANGUARD GROUP INC 0.00% of their portfolio | 4.7m $148.4m | Reduced -256.5k |
| DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio | 3.1m $98.3m | Added +133.8k |
| Boston Partners 0.10% of their portfolio | 2.2m $72.8m | Reduced -909.6k |
| MORGAN STANLEY 0.01% of their portfolio | 1.5m $47.4m | Added +152.1k |
| STATE STREET CORP 0.00% of their portfolio | 1.3m $41.0m | Reduced -69.1k |
| RICE HALL JAMES & ASSOCIATES, LLC 2.21% of their portfolio | 1.2m $38.5m | Reduced -19.3k |
| JANUS HENDERSON GROUP PLC 0.03% of their portfolio | 1.2m $38.2m | Reduced -1.2m |
| Aberdeen Group plc 0.10% of their portfolio | 1.2m $37.9m | Added +113.9k |
| Invesco Ltd. 0.01% of their portfolio | 1.2m $37.7m | Reduced -57.3k |
| BROWN ADVISORY INC 0.05% of their portfolio | 796.8k $24.9m | Reduced -71.0k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 723.3k $22.6m | Added +20.7k |
| PICTET ASSET MANAGEMENT SA 0.03% of their portfolio | 714.4k $22.3m | Reduced -114.8k |
| PALISADE CAPITAL MANAGEMENT, LP 0.55% of their portfolio | 656.5k $20.5m | Reduced -123.2k |
| DEUTSCHE BANK AG\ 0.01% of their portfolio | 589.9k $18.5m | Added +51.3k |
| Ophir Asset Management Pty Ltd 3.55% of their portfolio | 589.5k $18.4m | Reduced -271.3k |
| FULLER & THALER ASSET MANAGEMENT, INC. 0.11% of their portfolio | 569.9k $17.8m | Reduced -19.8k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 567.0k $17.7m | Added +938 |
| SYSTEMATIC FINANCIAL MANAGEMENT LP 0.55% of their portfolio | 539.0k $16.9m | Added +28.8k |
| BARCLAYS PLC 0.01% of their portfolio | 530.8k $16.6m | First filing |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 516.9k $16.2m | Added +24.1k |
| Invenomic Capital Management LP 1.15% of their portfolio | 509.4k $15.9m | Added +394.2k |
| RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio | 460.8k $14.4m | Added +143.4k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 433.6k $13.6m | Reduced -11.4k |
| NORGES BANK 0.00% of their portfolio | 429.4k $13.4m | Not comparable |
| Bank of New York Mellon Corp 0.00% of their portfolio | 427.4k $13.4m | Reduced -23.3k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 425.8k $13.3m | Added +5.2k |
| CREDIT SUISSE AG/ 0.01% of their portfolio | 357.6k $11.2m | Reduced -42.4k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 340.8k $10.7m | Added +142.4k |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 331.4k $10.4m | Added +302.3k |
| Pacer Advisors, Inc. 0.05% of their portfolio | 312.6k $9.8m | Added +98.4k |
| HighTower Advisors, LLC 0.02% of their portfolio | 312.2k $9.8m | Added +33.3k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 307.5k $9.6m | Added +52.0k |
| Driehaus Capital Management LLC 0.14% of their portfolio | 303.1k $9.5m | Reduced -107.1k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 259.2k $8.1m | Added +1.2k |
| Clearbridge Investments, LLC 0.01% of their portfolio | 243.3k $7.6m | Reduced -60.7k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 221.5k $6.9m | Reduced -201.2k |
| SYCOMORE ASSET MANAGEMENT 1.84% of their portfolio | 206.5k $6.7m | Added +15.0k |
| Amundi 0.00% of their portfolio | 203.2k $6.7m | Reduced -24.7k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.01% of their portfolio | 201.3k $6.3m | Reduced -43.3k |
| Swedbank AB 0.01% of their portfolio | 158.5k $5.0m | Unchanged |
| Lapides Asset Management, LLC 2.54% of their portfolio | 152.6k $4.8m | Added +400 |
| CITADEL ADVISORS LLC 0.01% of their portfolio | 148.5k $4.6m | New |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 112.0k $3.5m | Reduced -678 |
| KIRR MARBACH & CO LLC /IN/ 1.08% of their portfolio | 110.2k $3.4m | Reduced -244 |
| EDMOND DE ROTHSCHILD HOLDING S.A. 0.08% of their portfolio | 108.7k $3.4m | Added +28.3k |
| FORMULA GROWTH LTD 0.96% of their portfolio | 105.0k $3.3m | Reduced -34.9k |
| Allianz Asset Management GmbH 0.01% of their portfolio | 103.7k $3.2m | Reduced -121.8k |
| Legal & General Group Plc 0.00% of their portfolio | 102.4k $3.2m | Added +2.7k |
| WINTON GROUP Ltd 0.21% of their portfolio | 100.7k $3.2m | Added +35.3k |
| Swiss National Bank 0.00% of their portfolio | 98.1k $3.1m | Added +1.8k |
| Moody Aldrich Partners LLC 0.60% of their portfolio | 95.3k $3.0m | Reduced -37.2k |
| NIA IMPACT ADVISORS, LLC 1.62% of their portfolio | 89.3k $2.8m | Added +10.0k |
| HRT FINANCIAL LP 0.04% of their portfolio | 87.9k $2.7m | New |
| Bridgewater Associates, LP 0.01% of their portfolio | 85.9k $2.7m | Reduced -26.6k |
| BANK OF MONTREAL /CAN/ 0.00% of their portfolio | 81.5k $2.9m | Added +2.4k |
| South Street Advisors LLC 0.55% of their portfolio | 79.4k $2.5m | New |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 79.0k $2.5m | Added +29.4k |
| Portolan Capital Management, LLC 0.24% of their portfolio | 77.7k $2.4m | Reduced -584.3k |
| Public Sector Pension Investment Board 0.02% of their portfolio | 74.5k $2.3m | Unchanged |
| JTC Employer Solutions Trustee Ltd 0.19% of their portfolio | 70.9k $2.2m | New |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 63.4k $2.0m | Reduced -39 |
| CANADA LIFE ASSURANCE Co 0.01% of their portfolio | 61.4k $1.9m | Added +7.1k |
| UBS Group AG 0.00% of their portfolio | 58.7k $1.8m | Added +45.3k |
| Kiwi Wealth Investments Limited Partnership 0.12% of their portfolio | 57.8k $1.8m | Reduced -123 |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 57.5k $1.8m | Added +72 |
| Candriam S.C.A. 0.01% of their portfolio | 54.1k $1.7m | Unchanged |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 51.6k $1.6m | Added +583 |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 44.2k $1.4m | New |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.01% of their portfolio | 43.8k $1.4m | Added +6.7k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio | 43.7k $1.4m | New |
| Thrivent Financial for Lutherans 0.00% of their portfolio | 41.9k $1.3m | Reduced -69 |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 41.2k $1.3m | Reduced -3.3k |
| CITIGROUP INC 0.00% of their portfolio | 39.7k $1.2m | Added +10.2k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 39.7k $1.2m | Added +25.5k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 39.4k $1.2m | Reduced -7.2k |
| Triodos Investment Management BV 0.15% of their portfolio | 37.5k $1.2m | Added +7.5k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 36.0k $1.1m | Reduced -311.8k |
| Jump Financial, LLC 0.06% of their portfolio | 35.1k $1.1m | Added +7.1k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 33.1k $1.0m | Added +393 |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 32.9k $1.0m | Added +6.3k |
| Weil Company, Inc. 0.46% of their portfolio | 32.6k $1.0m | Reduced -21.7k |
| VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio | 32.5k $1.0m | Added +3.7k |
| Erste Asset Management GmbH 0.02% of their portfolio | 31.1k $975.3k | Added +3.5k |
| Mirae Asset Global Investments Co., Ltd. 0.00% of their portfolio | 30.9k $966.1k | Reduced -748 |
| Graham Capital Management, L.P. 0.03% of their portfolio | 28.7k $897.8k | New |
| State of Alaska, Department of Revenue 0.01% of their portfolio | 28.4k $889.0k | Added +317 |
| YOUSIF CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 27.7k $865.7k | Reduced -5.3k |
| TEXAS PERMANENT SCHOOL FUND CORP 0.01% of their portfolio | 27.5k $860.0k | Reduced -1.7k |
| GROUP ONE TRADING LLC 0.03% of their portfolio | 27.4k $856.5k | Reduced -13.8k |
| JUPITER ASSET MANAGEMENT LTD 0.01% of their portfolio | 27.3k $853.3k | Added +3.5k |
| J.P. Morgan Private Wealth Advisors LLC 0.00% of their portfolio | 26.4k $826.9k | Reduced -1.7k |
| State of Tennessee, Department of Treasury 0.00% of their portfolio | 25.9k $808.0k | Unchanged |
| Orion Porfolio Solutions, LLC 0.02% of their portfolio | 25.0k $781.7k | Reduced -287 |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 24.8k $774.0k | Unchanged |
| COMERICA BANK 0.01% of their portfolio | 24.3k $778.0k | Reduced -6.8k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 22.4k $700.4k | Added +4.7k |
| Merit Financial Group, LLC 0.03% of their portfolio | 22.2k $694.3k | New |
| AMERICAN INTERNATIONAL GROUP, INC. 0.00% of their portfolio | 22.1k $690.8k | Reduced -156 |
| MACKENZIE FINANCIAL CORP 0.00% of their portfolio | 21.9k $685.3k | Added +3.2k |