First seen by DFX
Sep 12, 2026
date not stated
Samjo Management, LLC found on the SEC adviser roster (client_description)
Samjo Management, LLC reported $231,278,556 across 84 13(f) positions for the quarter ended 2026-03-31
Samjo Management, LLC exited Astrazeneca Plc (was $4,685,212, 50,965 shares)
Samjo Management, LLC exited Digitalbridge Group Inc (was $6,168,904, 402,145 shares)
Samjo Management, LLC exited Techtarget Inc (was $5,083,290, 941,350 shares)
Samjo Management, LLC opened a $2,142,905 position in Ambarella Inc (41,630 shares)
Samjo Management, LLC opened a $4,777,306 position in Astrazeneca Plc (24,665 shares)
Samjo Management, LLC increased Genius Sports Limited 1,973,015 -> 3,751,900 shares ($21,742,625 -> $16,620,917)
Samjo Management, LLC reduced Microsoft Corp 5,150 -> 3,650 shares ($2,490,643 -> $1,351,121)
Samjo Management, LLC reduced Neogen Corp 472,745 -> 287,500 shares ($3,304,488 -> $2,670,875)
Samjo Management, LLC opened a $4,105,440 position in PAR Technology Corp (307,985 shares)
Samjo Management, LLC increased Ranpak Holdings Corp 653,800 -> 1,330,775 shares ($3,537,058 -> $4,750,867)
Samjo Management, LLC increased Ridgepost Cap Inc 510,445 -> 699,635 shares ($5,007,465 -> $5,079,350)
Samjo Management, LLC increased Rimini Str Inc Del 1,207,750 -> 1,651,350 shares ($4,686,070 -> $5,416,428)
Samjo Management, LLC reduced Primo Brands Corporation 272,975 -> 78,450 shares ($4,463,141 -> $1,477,214)
Samjo Management, LLC reduced Xylem Inc 16,870 -> 9,495 shares ($2,297,357 -> $1,134,653)
Samjo Management, LLC reported $258,726,371 across 85 13(f) positions for the quarter ended 2025-12-31
Samjo Management, LLC reduced Arteris Inc 1,439,030 -> 1,027,130 shares ($14,534,203 -> $15,920,515)
Samjo Management, LLC increased Aspen Aerogels Inc 340,825 -> 798,525 shares ($2,372,142 -> $2,259,826)
Samjo Management, LLC reduced Digitalbridge Group Inc 636,685 -> 402,145 shares ($7,449,215 -> $6,168,904)
Samjo Management, LLC reduced Dupont de Nemours Inc 44,838 -> 31,058 shares ($3,492,881 -> $1,248,532)
Samjo Management, LLC opened a $2,377,322 position in Qnity Electronics Inc (29,116 shares)
Samjo Management, LLC opened a $3,537,058 position in Ranpak Holdings Corp (653,800 shares)
Samjo Management, LLC exited Thryv Hldgs Inc (was $15,760,310, 1,306,825 shares)
Samjo Management, LLC increased Cognyte Software Ltd 545,175 -> 896,325 shares ($4,579,470 -> $8,425,455)
Samjo Management, LLC increased Primo Brands Corporation 105,050 -> 272,975 shares ($2,321,605 -> $4,463,141)
Samjo Management, LLC increased Rimini Str Inc Del 485,000 -> 1,207,750 shares ($2,269,800 -> $4,686,070)
Samjo Management, LLC reported $261,762,557 across 86 13(f) positions for the quarter ended 2025-09-30
Samjo Management, LLC opened a $4,579,470 position in Cognyte Software Ltd (545,175 shares)
Samjo Management, LLC increased Dupont de Nemours Inc 17,303 -> 44,838 shares ($1,186,813 -> $3,492,881)
Samjo Management, LLC reduced Neogenomics Inc 699,970 -> 289,800 shares ($5,116,781 -> $2,237,256)
Samjo Management, LLC reduced Primo Brands Corporation 321,860 -> 105,050 shares ($9,533,493 -> $2,321,605)
Samjo Management, LLC opened a $5,785,949 position in QXO Inc (303,565 shares)
Samjo Management, LLC opened a $4,051,486 position in Rocket Cos Inc (209,055 shares)
Samjo Management, LLC opened a $5,897,441 position in Techtarget Inc (1,015,050 shares)
Samjo Management, LLC reduced Thryv Hldgs Inc 1,840,025 -> 1,306,825 shares ($22,374,704 -> $15,760,310)
Samjo Management, LLC exited Cantaloupe Inc (was $13,823,057, 1,257,785 shares)
Samjo Management, LLC increased Arteris Inc 919,300 -> 1,439,030 shares ($8,760,929 -> $14,534,203)
Samjo Management, LLC increased Deere & Co 4,620 -> 5,950 shares ($2,349,224 -> $2,720,697)
Samjo Management, LLC increased Powerfleet Inc 2,229,550 -> 3,035,000 shares ($9,609,361 -> $15,903,400)