v3.26.1
SCHEDULE OF COMPOSITION OF INVESTMENT PORTFOLIO (Details) - USD ($)
Mar. 31, 2026
Dec. 31, 2025
Schedule of Investments [Line Items]    
Investment at Fair Value $ 388,534,651 $ 225,511,505
Percentage of Net Assets 107.50% 109.80%
Percentage of Portfolio [1] 100.00% 100.00%
Northeast [Member]    
Schedule of Investments [Line Items]    
Investment at Fair Value $ 222,372,455 $ 78,565,018
Percentage of Net Assets 61.50% 38.30%
Percentage of Portfolio 57.30% 34.90%
Southeast [Member]    
Schedule of Investments [Line Items]    
Investment at Fair Value $ 61,787,895 $ 44,761,355
Percentage of Net Assets 17.10% 21.80%
Percentage of Portfolio [1] 15.90% 19.80%
West [Member]    
Schedule of Investments [Line Items]    
Investment at Fair Value $ 50,874,594 $ 49,566,027
Percentage of Net Assets 14.10% 24.10%
Percentage of Portfolio 13.10% 22.00%
Midwest [Member]    
Schedule of Investments [Line Items]    
Investment at Fair Value $ 50,615,270 $ 49,488,742
Percentage of Net Assets 14.00% 24.10%
Percentage of Portfolio 13.00% 21.90%
International [Member]    
Schedule of Investments [Line Items]    
Investment at Fair Value $ 2,884,437 $ 3,130,363
Percentage of Net Assets 0.80% 1.50%
Percentage of Portfolio [1] 0.70% 1.40%
Consumer Goods & Services [Member]    
Schedule of Investments [Line Items]    
Investment at Fair Value $ 167,573,716 $ 47,772,963
Percentage of Net Assets 46.40% 23.30%
Percentage of Portfolio 43.00% 21.20%
Artificial Intelligence [Member]    
Schedule of Investments [Line Items]    
Investment at Fair Value $ 113,046,152 $ 69,004,148
Percentage of Net Assets 31.30% 33.60%
Percentage of Portfolio 29.10% 30.60%
Software As A Service [Member]    
Schedule of Investments [Line Items]    
Investment at Fair Value $ 44,542,801 $ 44,725,975
Percentage of Net Assets 12.30% 21.80%
Percentage of Portfolio 11.50% 19.80%
Education Technology [Member]    
Schedule of Investments [Line Items]    
Investment at Fair Value $ 22,518,208 $ 23,683,271
Percentage of Net Assets 6.20% 11.50%
Percentage of Portfolio 5.80% 10.50%
Financial Technology & Services [Member]    
Schedule of Investments [Line Items]    
Investment at Fair Value $ 18,595,600 $ 18,168,362
Percentage of Net Assets 5.10% 8.80%
Percentage of Portfolio 4.80% 8.10%
Logistics & Supply Chain [Member]    
Schedule of Investments [Line Items]    
Investment at Fair Value $ 15,427,663 $ 17,678,235
Percentage of Net Assets 4.30% 8.60%
Percentage of Portfolio 4.00% 7.80%
SuRo Capital Sports [Member]    
Schedule of Investments [Line Items]    
Investment at Fair Value $ 6,830,511 $ 4,478,551
Percentage of Net Assets 1.90% 2.20%
Percentage of Portfolio 1.80% 2.00%
Investments [Member]    
Schedule of Investments [Line Items]    
Investment at Cost $ 245,124,890 $ 240,825,785
Investment at Fair Value $ 388,534,651 $ 225,511,505
Percentage of Net Assets 107.50% 109.80%
Private Portfolio Companies [Member]    
Schedule of Investments [Line Items]    
Investment at Cost $ 233,523,081 $ 228,756,757
Investment at Fair Value $ 385,880,836 $ 221,302,242
Percentage of Net Assets 106.70% 107.80%
Private Portfolio Companies [Member] | Preferred Stock [Member]    
Schedule of Investments [Line Items]    
Investment at Cost [2] $ 146,750,830 $ 145,749,202
Investment at Fair Value [2] $ 331,712,990 $ 169,631,231
Percentage of Net Assets [2] 91.70% 82.60%
Private Portfolio Companies [Member] | Common Stock [Member]    
Schedule of Investments [Line Items]    
Investment at Cost [3] $ 76,760,413 $ 77,006,339
Investment at Fair Value [3] $ 45,478,068 $ 46,713,129
Percentage of Net Assets [3] 12.60% 22.80%
Private Portfolio Companies [Member] | Options Held [Member]    
Schedule of Investments [Line Items]    
Investment at Cost [4] $ 6,982,279 $ 2,971,657
Investment at Fair Value [4] $ 7,933,439 $ 4,201,543
Percentage of Net Assets [4] 2.20% 2.00%
Private Portfolio Companies [Member] | Debt Investments [Member]    
Schedule of Investments [Line Items]    
Investment at Cost $ 3,029,559 $ 3,029,559
Investment at Fair Value $ 756,339 $ 756,339
Percentage of Net Assets 0.20% 0.40%
Publicly Traded Portfolio Companies [Member]    
Schedule of Investments [Line Items]    
Investment at Cost $ 11,601,809 $ 12,069,028
Investment at Fair Value $ 2,653,815 $ 4,209,263
Percentage of Net Assets 0.80% 2.00%
Publicly Traded Portfolio Companies [Member] | Common Stock [Member]    
Schedule of Investments [Line Items]    
Investment at Cost $ 10,454,928 $ 10,922,147
Investment at Fair Value $ 2,015,865 $ 3,586,956
Percentage of Net Assets 0.60% 1.70%
Publicly Traded Portfolio Companies [Member] | Options Held [Member]    
Schedule of Investments [Line Items]    
Investment at Cost $ 1,146,881 $ 1,146,881
Investment at Fair Value $ 637,950 $ 622,307
Percentage of Net Assets 0.20% 0.30%
[1] Preferred Stock also includes the Company’s investment in the Class A Interest of ARK Type One Deep Ventures Fund LLC which is invested in the Series A-2 Preferred Shares of OpenAI Global, LLC, and the Company’s investment in the Membership Interest of IH10, LLC which is invested in the Series B Preferred Shares of VAST Data, Ltd. through an SPV.
[2] As of March 31, 2026 and December 31, 2025, Preferred Stock also includes the Company’s investment in the Class A Interest of ARK Type One Deep Ventures Fund LLC which is invested in the Series A-2 Preferred Shares of OpenAI Global, LLC, and the Company’s investment in the Membership Interest of IH10, LLC which is invested in the Series B Preferred Shares of VAST Data, Ltd. through an SPV.
[3] As of March 31, 2026 and December 31, 2025, Common Stock in Private Portfolio Companies also includes the Company’s Limited Partner Fund Investment in True Global Ventures 4 Plus Pte Ltd. and the Company’s investment in the Class A Interest of CW Opportunity 2 LP which is invested in the Class A Common Stock of CoreWeave, Inc.
[4] As of March 31, 2026, Options in Private Portfolio Companies also includes the Company’s investment in the Class A Interest of Magnetar Opportunity 2025-4 LP which is invested in a SAFE of TensorWave, Inc., as well as investments in the SAFEs of Orchard Technologies, Inc. and PayJoy, Inc. As of December 31, 2025, Options in Private Portfolio Companies also includes the Company’s investments in the SAFEs of Orchard Technologies, Inc., PayJoy, Inc., and Whoop, Inc.