John Overdeck’s CION Investment CION Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$383K Sell
61,461
-54,234
-47% -$379K ﹤0.01% 4356
2026
Q1
$791K Sell
115,695
-369,788
-76% -$3.11M ﹤0.01% 3429
2025
Q4
$4.69M Buy
485,483
+247,741
+104% +$2.39M 0.01% 1768
2025
Q3
$2.25M Buy
237,742
+6,489
+3% +$65.5K ﹤0.01% 2045
2025
Q2
$2.21M Sell
231,253
-101,164
-30% -$962K ﹤0.01% 1765
2025
Q1
$3.44M Sell
332,417
-58,155
-15% -$674K 0.01% 1353
2024
Q4
$4.45M Buy
390,572
+19,058
+5% +$222K 0.01% 1173
2024
Q3
$4.42M Sell
371,514
-11,463
-3% -$138K 0.01% 1147
2024
Q2
$4.64M Buy
382,977
+17,402
+5% +$206K 0.01% 1039
2024
Q1
$4.02M Sell
365,575
-53,606
-13% -$591K 0.01% 1096
2023
Q4
$4.74M Buy
419,181
+189,947
+83% +$2.02M 0.01% 1025
2023
Q3
$2.42M Buy
229,234
+116,873
+104% +$1.27M 0.01% 1271
2023
Q2
$1.17M Buy
112,361
+35,067
+45% +$346K ﹤0.01% 1864
2023
Q1
$763K Sell
77,294
-25,472
-25% -$267K ﹤0.01% 2012
2022
Q4
$1M Sell
102,766
-82,383
-44% -$800K ﹤0.01% 1698
2022
Q3
$1.57M Buy
185,149
+139,113
+302% +$1.31M 0.01% 1259
2022
Q2
$401K Buy
+46,036
New +$495K ﹤0.01% 1904

Other funds holding CION

John Overdeck's CION Position: Q2 2026 in Review

John Overdeck reduced its CION Investment (CION) stake by 47% in Q2 2026, selling an estimated $379K and leaving 61,461 shares worth $383K. The position accounts for ﹤0.01% of the portfolio, ranked #4356.

John Overdeck first reported a position in CION in Q2 2022 and has held it in 17 quarters since. The position peaked at $4.74M in Q4 2023. 138 funds tracked by Wall St. Rank hold CION as of Q2 2026.

  • John Overdeck held 61,461 shares of CION Investment worth $383K as of Q2 2026.
  • John Overdeck sold 54,234 CION Investment shares in Q2 2026, an estimated $379K.
  • CION Investment made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #4356 holding.
  • John Overdeck first reported a position in CION Investment in Q2 2022 and has held it in 17 quarters since.
  • John Overdeck's CION Investment position peaked at $4.74M in Q4 2023.
  • 138 funds tracked by Wall St. Rank held CION Investment as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.