PRAIRIE OPER CO PROP
COM · Common Stock · CUSIP 739650109
Producer of multi-genre fan conventions
- SectorEnergy
- IndustryCrude Petroleum & Natural Gas
- HeadquartersHouston, TX
- Founded1991
- Websitewizardworld.com
- FilingsSEC EDGAR
* 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 ($29.4k this quarter). Holder counts are more reliable. Shares outstanding: 76.6m as of 2026-03-25, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $2.03. Options: 8 managers hold calls ($1.5m notional), 6 hold puts ($1.9m).
Trends to Q1 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q4 2023 | 4 |
| Q1 2024 | 15 |
| Q2 2024 | 36 |
| Q3 2024 | 37 |
| Q4 2024 | 47 |
| Q1 2025 | 68 |
| Q2 2025 | 81 |
| Q3 2025 | 94 |
| Q4 2025 | 102 |
| Q1 2026 | 119 |
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 2024 | 29 | 4 |
| Q3 2024 | 17 | 10 |
| Q4 2024 | 29 | 9 |
| Q1 2025 | 41 | 16 |
| Q2 2025 | 64 | 16 |
| Q3 2025 | 64 | 30 |
| Q4 2025 | 53 | 30 |
| Q1 2026 | 70 | 34 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2025 | $2.6m | $182.2k | 0.07 |
| Q3 2025 | $1.1m | $151.1k | 0.14 |
| Q4 2025 | $427.7k | $253.8k | 0.59 |
| Q1 2026 | $1.5m | $1.9m | 1.26 |
Biggest buyers
| Hudson Bay Capital Management LP | New | +1.5m |
| Arax Advisory Partners | Added | +1.4m |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | +1.1m |
| CastleKnight Management LP | New | +1.1m |
| JANE STREET GROUP, LLC | Added | +751.5k |
| Diametric Capital, LP | New | +481.7k |
| GOLDMAN SACHS GROUP INC | Added | +416.1k |
| GROUP ONE TRADING LLC | Added | +382.1k |
| SIMPLEX TRADING, LLC | Added | +303.6k |
| STATE STREET CORP | Added | +279.2k |
Biggest sellers
| LAZARD ASSET MANAGEMENT LLC | Reduced | -804.7k |
| GSA CAPITAL PARTNERS LLP | Reduced | -289.1k |
| Quadrature Capital Ltd | Sold out | -184.4k |
| UBS Group AG | Reduced | -124.7k |
| CITADEL ADVISORS LLC | Reduced | -102.3k |
| Aristides Capital LLC | Sold out | -79.9k |
| MAGNOLIA CAPITAL ADVISORS LLC | Sold out | -62.5k |
| Corient Private Wealth LP | Reduced | -52.1k |
| Squarepoint Ops LLC | Sold out | -48.6k |
| Quantbot Technologies LP | Reduced | -31.9k |
Biggest calls
| GROUP ONE TRADING LLC | Added | $634.6k312.6k shares |
| CITADEL ADVISORS LLC | Added | $227.2k111.9k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $157.9k77.8k shares |
| IMC-Chicago, LLC | New | $152.2k75.0k shares |
| JANE STREET GROUP, LLC | New | $112.9k55.6k shares |
| Marex Group Ltd | New | $81.2k40.0k shares |
| SIMPLEX TRADING, LLC | Added | $77.1k38.0k shares |
| Warberg Asset Management LLC | Reduced | $63.1k31.1k shares |
Biggest puts
| SIMPLEX TRADING, LLC | Added | $503.6k248.1k shares |
| IMC-Chicago, LLC | New | $359.1k176.9k shares |
| GROUP ONE TRADING LLC | Added | $339.4k167.2k shares |
| CITADEL ADVISORS LLC | Added | $328.7k161.9k shares |
| JANE STREET GROUP, LLC | New | $216.2k106.5k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $156.5k77.1k 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 |
|---|---|
| Narrogal Nominees Pty Ltd ATF Gregory K O'Neill Family Trust 13D · may seek influence +1.9 pts · filed 2025-12-16 | 32.1% |
| PSM Holdings LLC 13G · passive investor new · filed 2026-08-04 | 8.6% |
Fell to 5% or below in the last year: THRC Holdings, LP (4.2%, 2025-11-21), BRISTOL INVESTMENT FUND LTD (0.0%, 2025-11-14)
Insider purchases and sales in Q1 2026
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 2024 | 0 | — | 7 | $1.1m | — |
| Q3 2024 | 0 | — | 0 | — | — |
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 7 | $730.3k | 0 | — | — |
| Q3 2025 | 6 | $958.3k | 0 | — | — |
| Q4 2025 | 0 | — | 0 | — | — |
| Q1 2026 | 0 | — | 0 | — | — |
None reported in Q1 2026.
Holders, Q1 2026
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.00% of their portfolio | 2.0m $4.1m | Added +240.4k |
| Hudson Bay Capital Management LP 0.02% of their portfolio | 1.5m $3.1m | New |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 1.5m $3.1m | First filing |
| Arax Advisory Partners 0.08% of their portfolio | 1.4m $2.8m | Added +1.4m |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 1.4m $2.8m | Added +1.1m |
| CastleKnight Management LP 0.10% of their portfolio | 1.1m $2.2m | New |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 940.4k $1.9m | Added +751.5k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 887.3k $1.8m | Added +108.9k |
| STATE STREET CORP 0.00% of their portfolio | 567.9k $1.2m | Added +279.2k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 522.3k $1.1m | Added +416.1k |
| Diametric Capital, LP 0.26% of their portfolio | 481.7k $977.8k | New |
| MORGAN STANLEY 0.00% of their portfolio | 452.9k $919.3k | Added +262.8k |
| GROUP ONE TRADING LLC 0.03% of their portfolio | 431.1k $875.2k | Added +382.1k |
| SIMPLEX TRADING, LLC 0.02% of their portfolio | 304.3k $617.7k | Added +303.6k |
| UBS Group AG 0.00% of their portfolio | 299.2k $607.4k | Reduced -124.7k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 239.7k $486.6k | Added +9.2k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 236.8k $480.7k | First filing |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 222.7k $452.1k | Added +208.6k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 199.0k $403.9k | First filing |
| Caitong International Asset Management Co., Ltd 0.07% of their portfolio | 195.7k $397.2k | Added +79.4k |
| LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio | 158.7k $322.2k | Reduced -804.7k |
| IMC-Chicago, LLC 0.00% of their portfolio | 154.2k $312.9k | New |
| Retirement Planning Group, LLC 0.01% of their portfolio | 147.8k $300.0k | Added +130.8k |
| CIBC Bancorp USA Inc. 0.00% of their portfolio | 144.6k $293.6k | First filing |
| ELCO Management Co., LLC 0.14% of their portfolio | 141.8k $287.9k | Added +100.3k |
| FOCUS Wealth Advisors, LLC 0.14% of their portfolio | 140.0k $284.2k | Unchanged |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 135.9k $275.9k | Added +114.2k |
| XTX Topco Ltd 0.00% of their portfolio | 95.2k $193.3k | New |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 94.7k $192.3k | New |
| Centiva Capital, LP 0.01% of their portfolio | 85.7k $174.0k | Added +67.0k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 82.5k $167.6k | Added +3.9k |
| Cetera Investment Advisers 0.00% of their portfolio | 81.0k $164.5k | Added +60.8k |
| Rockefeller Capital Management L.P. 0.00% of their portfolio | 79.2k $160.8k | Added +9.4k |
| PRELUDE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 73.3k $148.8k | New |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 70.7k $143.6k | Reduced -20.2k |
| Corient Private Wealth LP 0.00% of their portfolio | 70.0k $142.1k | Reduced -52.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 69.6k $141.4k | Reduced -26.3k |
| Chicago Partners Investment Group LLC 0.00% of their portfolio | 66.8k $79.4k | Added +7.2k |
| CIBC WORLD MARKET INC. 0.00% of their portfolio | 66.0k $134.0k | New |
| Traynor Capital Management, Inc. 0.01% of their portfolio | 62.6k $124.5k | Reduced -11.7k |
| GSA CAPITAL PARTNERS LLP 0.01% of their portfolio | 57.6k $117.0k | Reduced -289.1k |
| Sound View Wealth Advisors Group, LLC 0.01% of their portfolio | 56.4k $114.4k | New |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 55.8k $113.2k | Reduced -102.3k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 52.9k $107.5k | Reduced -7.4k |
| BlueCrest Capital Management Ltd 0.01% of their portfolio | 50.0k $101.5k | New |
| Patriot Financial Group Insurance Agency, LLC 0.01% of their portfolio | 50.0k $101.5k | New |
| FNY Investment Advisers, LLC 0.04% of their portfolio | 47.5k $96.0k | New |
| Saxony Capital Management, LLC 0.05% of their portfolio | 41.5k $84.2k | New |
| HRT FINANCIAL LP 0.00% of their portfolio | 39.4k $80.0k | New |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 39.1k $66.1k | Unchanged |
| Nuveen, LLC 0.00% of their portfolio | 36.6k $74.4k | Unchanged |
| DAVENPORT & Co LLC 0.00% of their portfolio | 30.2k $61.3k | New |
| BARCLAYS PLC 0.00% of their portfolio | 27.9k $56.7k | Reduced -17.1k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 26.4k $53.7k | Added +7.9k |
| Navigation Wealth Management, Inc. 0.18% of their portfolio | 25.0k $50.8k | Unchanged |
| Moss Adams Wealth Advisors LLC 0.00% of their portfolio | 25.0k $50.8k | Unchanged |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 24.9k $50.6k | Added +3.8k |
| INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC 0.00% of their portfolio | 24.7k $55.8k | Reduced -3.4k |
| Mariner, LLC 0.00% of their portfolio | 21.7k $44.0k | Added +9.8k |
| CWM, LLC 0.00% of their portfolio | 18.0k $36.6k | Added +17.1k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 17.3k $35.0k | Added +554 |
| Vanguard Global Advisers, LLC 0.00% of their portfolio | 17.1k $34.8k | First filing |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 16.9k $34.3k | Reduced -17.4k |
| LPL Financial LLC 0.00% of their portfolio | 14.6k $29.6k | Reduced -600 |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 14.5k $29.0k | Added +2.2k |
| IEQ CAPITAL, LLC 0.00% of their portfolio | 13.7k $27.8k | New |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 13.7k $27.8k | Added +380 |
| Quotient Wealth Partners, LLC 0.00% of their portfolio | 13.7k $27.8k | Unchanged |
| COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio | 13.5k $27.5k | Unchanged |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 12.7k $25.8k | Reduced -3.2k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 12.5k $26.0k | Unchanged |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.00% of their portfolio | 12.5k $30.1k | New |
| Creative Planning 0.00% of their portfolio | 12.2k $24.7k | New |
| HOWE & RUSLING INC 0.00% of their portfolio | 11.7k $23.8k | Unchanged |
| Krilogy Financial LLC 0.00% of their portfolio | 11.4k $15.0k | New |
| Sequoia Financial Advisors, LLC 0.00% of their portfolio | 11.2k $22.6k | Reduced -9.4k |
| ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ 0.00% of their portfolio | 10.5k $21.4k | Added +720 |
| BRAVE ASSET MANAGEMENT INC 0.00% of their portfolio | 10.0k $20.3k | Reduced -10.0k |
| Warberg Asset Management LLC 0.01% of their portfolio | 10.0k $20.3k | New |
| KESTRA PRIVATE WEALTH SERVICES, LLC 0.00% of their portfolio | 10.0k $20.3k | Unchanged |
| SeaCrest Wealth Management, LLC 0.00% of their portfolio | 10.0k $20.3k | New |
| Kestra Advisory Services, LLC 0.00% of their portfolio | 10.0k $20.3k | Unchanged |
| Forum Financial Management, LP 0.00% of their portfolio | 10.0k $20.3k | New |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 9.0k $18.3k | Unchanged |
| Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio | 8.1k $16.5k | Unchanged |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 7.4k $14.9k | Reduced -17.0k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 7.0k $14.3k | Added +808 |
| Essential Partners LLC 0.00% of their portfolio | 6.1k $12.4k | New |
| JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio | 4.6k $9.2k | Added +479 |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 4.4k $9.0k | Added +1.8k |
| FMR LLC 0.00% of their portfolio | 4.1k $8.4k | Added +91 |
| HUNTINGTON NATIONAL BANK 0.00% of their portfolio | 3.0k $6.1k | Unchanged |
| RAFFA WEALTH MANAGEMENT, LLC 0.00% of their portfolio | 2.7k $5.5k | New |
| Sunbelt Securities, Inc. 0.00% of their portfolio | 2.2k $4.6k | Added +46 |
| Farther Finance Advisors, LLC 0.00% of their portfolio | 2.1k $4.7k | Unchanged |
| Legal & General Group Plc 0.00% of their portfolio | 2.0k $4.0k | Unchanged |
| PNC Financial Services Group, Inc. 0.00% of their portfolio | 1.9k $3.8k | Added +1.1k |
| SBI Securities Co., Ltd. 0.00% of their portfolio | 1.5k $3.1k | Added +1.5k |
| CITIGROUP INC 0.00% of their portfolio | 1.4k $2.8k | Added +604 |
| Sterling Capital Management LLC 0.00% of their portfolio | 1.3k $2.5k | Reduced -265 |