Immucell (ICCC)
Immucell on one page: short interest, daily short volume, fails to deliver, large holders, 13F holders, earnings dates and insider trades. Listed on Nasdaq.
22K
Short interest
settlement 2026-09-30
1.8
Days to cover
+0.2 days vs prior
22.2%
Short share of volume
2026-10-23
327
Fails to deliver
settlement 2026-09-22
Thu 7 Jan
Next earnings
estimated date
$0
Insider flow, 90 days
0 buys, 0 sells
As of 2026-10-23.
Short interest
FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSONAs of 30 September 2026, short interest in ICCC is 22,112 shares, up 2,843 shares over the last month. Over the last 48 readings it ranged from 4,009 shares (31 October 2024) to 34,248 shares (31 March 2026). At the reported average volume of 13K shares a day that is 1.8 days to cover.
Embed this chart.The embed keeps its attribution line.
<iframe src="https://xoomar.com/embed/stocks/iccc" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>
| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-09-30 | 22,112 | +11.5% | 12,542 | 1.76 |
| 2026-09-15 | 19,828 | +2.9% | 12,714 | 1.56 |
| 2026-08-31 | 19,269 | +26.6% | 34,210 | 1.00 |
| 2026-08-14 | 15,224 | -13.5% | 29,715 | 1.00 |
| 2026-07-31 | 17,605 | +25.3% | 19,009 | 1.00 |
| 2026-07-15 | 14,048 | -24.9% | 41,664 | 1.00 |
| 2026-06-30 | 18,716 | +52.4% | 32,806 | 1.00 |
| 2026-06-15 | 12,281 | +35.1% | 17,668 | 1.00 |
| 2026-05-29 | 9,088 | -12.9% | 44,227 | 1.00 |
| 2026-05-15 | 10,435 | -42.6% | 27,303 | 1.00 |
| 2026-04-30 | 18,194 | -32.9% | 20,122 | 1.00 |
| 2026-04-15 | 27,130 | -20.8% | 33,432 | 1.00 |
| 2026-03-31 | 34,248 | +25.3% | 14,114 | 2.43 |
| 2026-03-13 | 27,331 | +71.6% | 13,770 | 1.98 |
| 2026-02-27 | 15,924 | -11.9% | 8,476 | 1.88 |
| 2026-02-13 | 18,071 | +44.1% | 17,639 | 1.02 |
| 2026-01-30 | 12,544 | +14.8% | 22,596 | 1.00 |
| 2026-01-15 | 10,924 | +40.4% | 27,377 | 1.00 |
| 2025-12-31 | 7,780 | -49.5% | 44,325 | 1.00 |
| 2025-12-15 | 15,418 | +147.1% | 18,731 | 1.00 |
| 2025-11-28 | 6,239 | +12.1% | 21,259 | 1.00 |
| 2025-11-14 | 5,568 | -6.0% | 16,277 | 1.00 |
| 2025-10-31 | 5,921 | -21.6% | 18,852 | 1.00 |
| 2025-10-15 | 7,551 | -24.6% | 24,692 | 1.00 |
| 2025-09-30 | 10,009 | -5.2% | 15,447 | 1.00 |
| 2025-09-15 | 10,554 | -7.6% | 8,607 | 1.23 |
| 2025-08-29 | 11,423 | -16.1% | 7,689 | 1.49 |
| 2025-08-15 | 13,620 | +9.6% | 9,913 | 1.37 |
| 2025-07-31 | 12,422 | -35.3% | 17,801 | 1.00 |
| 2025-07-15 | 19,194 | +38.6% | 11,360 | 1.69 |
| 2025-06-30 | 13,849 | +91.0% | 73,596 | 1.00 |
| 2025-06-13 | 7,249 | +26.7% | 13,610 | 1.00 |
| 2025-05-30 | 5,720 | -50.9% | 31,337 | 1.00 |
| 2025-05-15 | 11,645 | +82.2% | 19,378 | 1.00 |
| 2025-04-30 | 6,390 | +43.1% | 13,824 | 1.00 |
| 2025-04-15 | 4,465 | -66.1% | 58,664 | 1.00 |
| 2025-03-31 | 13,161 | -0.6% | 10,277 | 1.28 |
| 2025-03-14 | 13,234 | -22.7% | 11,319 | 1.17 |
| 2025-02-28 | 17,128 | -6.2% | 6,543 | 2.62 |
| 2025-02-14 | 18,252 | +17.6% | 4,638 | 3.94 |
| 2025-01-31 | 15,527 | -1.4% | 7,097 | 2.19 |
| 2025-01-15 | 15,748 | -4.2% | 7,141 | 2.21 |
| 2024-12-31 | 16,433 | +24.8% | 17,551 | 1.00 |
| 2024-12-13 | 13,169 | -14.9% | 16,496 | 1.00 |
| 2024-11-29 | 15,472 | -34.4% | 21,464 | 1.00 |
| 2024-11-15 | 23,566 | +487.8% | 18,683 | 1.26 |
| 2024-10-31 | 4,009 | -51.0% | 8,860 | 1.00 |
| 2024-10-15 | 8,184 | -29.8% | 26,198 | 1.00 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 23 October 2026, the short share of ICCC volume is 22.2%, down 67.3 points over the last five sessions. Over the last 30 readings it ranged from 2.9% (7 October 2026) to 89.8% (17 September 2026). The latest reading is 19.6 points below the 30-session average of 41.7%, on 6K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-23 | 1K | 6K | 22.2% | 0 |
| 2026-10-22 | 2K | 3K | 65.1% | 0 |
| 2026-10-21 | 479 | 5K | 10.1% | 0 |
| 2026-10-20 | 848 | 3K | 32.4% | 0 |
| 2026-10-19 | 463 | 2K | 18.7% | 0 |
| 2026-10-16 | 1K | 1K | 89.5% | 0 |
| 2026-10-15 | 3K | 6K | 49.0% | 0 |
| 2026-10-14 | 2K | 4K | 55.1% | 0 |
| 2026-10-13 | 9K | 21K | 43.4% | 0 |
| 2026-10-12 | 119 | 3K | 4.1% | 0 |
| 2026-10-09 | 463 | 850 | 54.5% | 0 |
| 2026-10-08 | 741 | 1K | 53.0% | 0 |
| 2026-10-07 | 67 | 2K | 2.9% | 0 |
| 2026-10-06 | 55 | 532 | 10.3% | 0 |
| 2026-10-05 | 2K | 7K | 22.9% | 0 |
| 2026-10-02 | 615 | 3K | 18.0% | 0 |
| 2026-10-01 | 2K | 13K | 15.1% | 0 |
| 2026-09-30 | 98 | 2K | 5.8% | 0 |
| 2026-09-29 | 72 | 660 | 10.9% | 0 |
| 2026-09-28 | 996 | 2K | 56.5% | 0 |
| 2026-09-25 | 1K | 2K | 53.8% | 0 |
| 2026-09-24 | 1K | 1K | 69.3% | 0 |
| 2026-09-23 | 2K | 3K | 74.5% | 0 |
| 2026-09-22 | 5K | 9K | 57.2% | 1,220 |
| 2026-09-21 | 306 | 1K | 27.0% | 0 |
| 2026-09-18 | 3K | 4K | 81.2% | 0 |
| 2026-09-17 | 3K | 3K | 89.8% | 0 |
| 2026-09-16 | 8K | 13K | 63.4% | 0 |
| 2026-09-15 | 2K | 12K | 12.9% | 0 |
| 2026-09-14 | 6K | 7K | 83.4% | 1,332 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 22 September 2026, the fails-to-deliver balance in ICCC is 327 shares, down 369 shares over the last settlement date. Over the last 30 readings it ranged from 2 shares (22 June 2026) to 9,950 shares (7 May 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-22 | 327 | $10.13 | $3K |
| 2026-09-21 | 696 | $9.95 | $7K |
| 2026-09-18 | 754 | $9.98 | $8K |
| 2026-09-11 | 29 | $9.92 | $288 |
| 2026-07-23 | 7 | $11.13 | $78 |
| 2026-06-29 | 34 | $9.79 | $333 |
| 2026-06-22 | 2 | $9.49 | $19 |
| 2026-05-08 | 9,950 | $8.47 | $84K |
| 2026-05-07 | 9,950 | $8.66 | $86K |
| 2026-05-06 | 52 | $8.79 | $457 |
| 2026-04-16 | 5,449 | $7.60 | $41K |
| 2026-04-15 | 5,522 | $7.73 | $43K |
| 2026-04-14 | 2,045 | $7.11 | $15K |
| 2026-04-10 | 15 | $7.19 | $108 |
| 2026-04-08 | 770 | $6.59 | $5K |
| 2026-04-07 | 1,407 | $6.61 | $9K |
| 2026-03-26 | 304 | $6.44 | $2K |
| 2026-03-25 | 452 | $6.39 | $3K |
| 2026-03-23 | 105 | $6.07 | $637 |
| 2026-03-12 | 81 | $6.65 | $539 |
| 2026-03-11 | 295 | $6.68 | $2K |
| 2026-03-09 | 450 | $6.60 | $3K |
| 2026-03-06 | 2,026 | $6.33 | $13K |
| 2026-03-02 | 316 | $6.57 | $2K |
| 2026-02-27 | 52 | $6.55 | $341 |
| 2026-02-26 | 52 | $6.62 | $344 |
| 2026-02-10 | 119 | $6.58 | $783 |
| 2026-02-06 | 625 | $6.11 | $4K |
| 2026-02-05 | 192 | $6.07 | $1K |
| 2026-01-14 | 1,221 | $6.65 | $8K |
Insider trades
SEC Form 4, newest first. JSONNo open-market insider trades were reported for ICCC in the last 90 days. The most recent filings are listed below. Latest filing: te Boekhorst Paul Francis Olivier (President and CEO) on 2026-06-18.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-06-18 | te Boekhorst Paul Francis Olivier | President and CEO | Buy | 8K | $9.50 | $76K | 18K |
| 2026-03-20 | BRIGHAM MICHAEL F | Director | Tax withholding | 24K | $6.07 | $146K | 206K |
| 2026-03-20 | BRIGHAM MICHAEL F | Director | Exercise or conversion | 25K | $5.84 | $146K | 230K |
| 2025-12-04 | te Boekhorst Paul Francis Olivier | President and CEO | Buy | 2K | $5.50 | $13K | 10K |
| 2025-12-03 | te Boekhorst Paul Francis Olivier | President and CEO | Buy | 4K | $5.05 | $18K | 7K |
| 2025-12-03 | te Boekhorst Paul Francis Olivier | President and CEO | Buy | 4K | $5.04 | $18K | 10K |
| 2025-12-03 | te Boekhorst Paul Francis Olivier | President and CEO | Buy | 3K | $5.00 | $13K | 6K |
| 2025-12-02 | te Boekhorst Paul Francis Olivier | President and CEO | Buy | 4K | $4.87 | $18K | 4K |
| 2025-11-25 | Tomsche David Scott | Director | Buy | 2K | $4.76 | $8K | 5K |
| 2025-11-25 | Tomsche David Scott | Director | Buy | 2K | $4.76 | $8K | 53K |
| 2025-06-12 | Gathagan Bryan K. | Director | Buy | 1K | $6.32 | $6K | 1K |
| 2025-06-11 | Basse Gloria F | Director | Exercise or conversion | 4K | $4.81 | $17K | 4K |
| 2024-08-28 | Tomsche David Scott | Director | Returned to company | 2K | $3.55 | $8K | 132K |
| 2024-08-23 | Tomsche David Scott | Director | Returned to company | 6K | $3.55 | $21K | 130K |
| 2024-08-22 | Tomsche David Scott | Director | Returned to company | 10K | $3.55 | $36K | 124K |
| 2024-08-19 | Tomsche David Scott | Director | Returned to company | 3K | $3.67 | $12K | 114K |
| 2024-08-16 | Tomsche David Scott | Director | Returned to company | 5K | $3.72 | $18K | 110K |
| 2024-08-15 | Tomsche David Scott | Director | Returned to company | 2K | $3.57 | $7K | 106K |
| 2023-09-06 | Tomsche David Scott | Director | Returned to company | 3K | $4.75 | $15K | 104K |
| 2023-03-14 | Tomsche David Scott | Director | Returned to company | 100 | $5.44 | $544 | 101K |
| 2023-03-14 | Tomsche David Scott | Director | Returned to company | 69 | $5.53 | $382 | 100K |
| 2023-03-14 | Tomsche David Scott | Director | Returned to company | 100 | $5.53 | $553 | 100K |
| 2023-03-14 | Tomsche David Scott | Director | Returned to company | 69 | $5.53 | $382 | 100K |
| 2023-03-14 | Tomsche David Scott | Director | Returned to company | 31 | $5.53 | $171 | 100K |
| 2023-03-14 | Tomsche David Scott | Director | Returned to company | 31 | $5.53 | $171 | 100K |
| 2023-03-14 | Tomsche David Scott | Director | Returned to company | 69 | $5.53 | $382 | 100K |
| 2023-03-14 | Tomsche David Scott | Director | Returned to company | 31 | $5.53 | $171 | 100K |
| 2023-03-14 | Tomsche David Scott | Director | Returned to company | 69 | $5.53 | $382 | 100K |
| 2023-03-14 | Tomsche David Scott | Director | Returned to company | 31 | $5.53 | $171 | 100K |
| 2023-03-14 | Tomsche David Scott | Director | Returned to company | 69 | $5.53 | $382 | 100K |
| 2023-03-14 | Tomsche David Scott | Director | Returned to company | 100 | $5.53 | $553 | 100K |
| 2023-03-14 | Tomsche David Scott | Director | Returned to company | 831 | $5.47 | $5K | 100K |
| 2023-03-14 | Tomsche David Scott | Director | Returned to company | 309 | $5.50 | $2K | 99K |
| 2023-03-14 | Tomsche David Scott | Director | Returned to company | 71 | $5.50 | $391 | 99K |
| 2023-03-13 | Tomsche David Scott | Director | Returned to company | 100 | $5.24 | $524 | 99K |
| 2023-03-13 | Tomsche David Scott | Director | Returned to company | 200 | $5.25 | $1K | 97K |
| 2023-03-13 | Tomsche David Scott | Director | Returned to company | 300 | $5.24 | $2K | 97K |
| 2023-03-13 | Tomsche David Scott | Director | Returned to company | 400 | $5.20 | $2K | 97K |
| 2023-03-13 | Tomsche David Scott | Director | Returned to company | 100 | $5.24 | $524 | 98K |
| 2023-03-13 | Tomsche David Scott | Director | Returned to company | 10 | $5.23 | $52 | 98K |
| 2023-03-13 | Tomsche David Scott | Director | Returned to company | 7 | $5.24 | $37 | 98K |
| 2023-03-13 | Tomsche David Scott | Director | Returned to company | 3 | $5.24 | $16 | 98K |
| 2023-03-13 | Tomsche David Scott | Director | Returned to company | 80 | $5.34 | $427 | 98K |
| 2023-03-13 | Tomsche David Scott | Director | Returned to company | 900 | $5.37 | $5K | 98K |
| 2022-09-12 | Tomsche David Scott | Director | Returned to company | 606 | $7.75 | $5K | 96K |
| 2022-09-12 | Tomsche David Scott | Director | Returned to company | 195 | $7.80 | $2K | 96K |
| 2022-09-09 | Tomsche David Scott | Director | Returned to company | 20 | $7.70 | $154 | 96K |
| 2022-09-09 | Tomsche David Scott | Director | Returned to company | 33 | $7.80 | $257 | 96K |
| 2022-09-09 | Tomsche David Scott | Director | Returned to company | 647 | $7.76 | $5K | 96K |
| 2022-09-08 | Tomsche David Scott | Director | Returned to company | 5 | $7.70 | $39 | 95K |
| 2022-09-08 | Tomsche David Scott | Director | Returned to company | 1 | $7.62 | $8 | 95K |
| 2022-09-08 | Tomsche David Scott | Director | Returned to company | 260 | $7.69 | $2K | 95K |
| 2022-09-08 | Tomsche David Scott | Director | Returned to company | 5 | $7.72 | $39 | 95K |
| 2022-09-08 | Tomsche David Scott | Director | Returned to company | 329 | $7.71 | $3K | 95K |
| 2022-09-08 | Tomsche David Scott | Director | Returned to company | 306 | $7.68 | $2K | 94K |
| 2022-06-14 | Tomsche David Scott | Director | Returned to company | 200 | $8.10 | $2K | 94K |
| 2022-06-14 | Tomsche David Scott | Director | Returned to company | 50 | $8.05 | $403 | 94K |
| 2022-06-14 | Tomsche David Scott | Director | Returned to company | 400 | $8.25 | $3K | 94K |
| 2022-06-13 | Tomsche David Scott | Director | Returned to company | 200 | $7.73 | $2K | 92K |
| 2022-06-13 | Cunningham David | Director | Buy | 1K | $8.00 | $8K | 16K |
| 2022-06-13 | Tomsche David Scott | Director | Returned to company | 462 | $7.81 | $4K | 93K |
| 2022-06-13 | Tomsche David Scott | Director | Returned to company | 48 | $7.82 | $375 | 93K |
| 2022-06-13 | Tomsche David Scott | Director | Returned to company | 485 | $7.77 | $4K | 93K |
| 2022-06-13 | Tomsche David Scott | Director | Returned to company | 200 | $7.80 | $2K | 92K |
| 2022-06-13 | Tomsche David Scott | Director | Returned to company | 90 | $7.79 | $701 | 93K |
| 2022-06-09 | Tomsche David Scott | Director | Returned to company | 200 | $8.64 | $2K | 91K |
| 2022-06-09 | Tomsche David Scott | Director | Returned to company | 70 | $8.49 | $594 | 91K |
| 2022-06-09 | Tomsche David Scott | Director | Returned to company | 643 | $8.50 | $5K | 91K |
| 2022-06-09 | Tomsche David Scott | Director | Returned to company | 500 | $8.45 | $4K | 92K |
| 2022-06-09 | Tomsche David Scott | Director | Returned to company | 87 | $8.46 | $736 | 92K |
| 2022-06-07 | Tomsche David Scott | Director | Returned to company | 53 | $8.18 | $434 | 90K |
| 2022-06-02 | Tomsche David Scott | Director | Returned to company | 112 | $8.20 | $918 | 90K |
| 2022-06-01 | Tomsche David Scott | Director | Returned to company | 300 | $8.23 | $2K | 90K |
| 2022-06-01 | Tomsche David Scott | Director | Returned to company | 700 | $8.25 | $6K | 90K |
| 2022-06-01 | Tomsche David Scott | Director | Returned to company | 100 | $8.27 | $827 | 89K |
| 2022-05-17 | Tomsche David Scott | Director | Returned to company | 3K | $8.37 | $28K | 104K |
| 2022-05-17 | Tomsche David Scott | Director | Returned to company | 3K | $8.37 | $28K | 89K |
| 2022-05-16 | Tomsche David Scott | Director | Returned to company | 200 | $8.35 | $2K | 101K |
| 2022-05-16 | Tomsche David Scott | Director | Returned to company | 200 | $8.35 | $2K | 86K |
| 2022-03-09 | CRABB JOSEPH H | Former VP and CSO | Returned to company | 1K | $5.84 | $6K | 143K |
| 2021-06-03 | ROTHSCHILD JONATHAN E | Director | Grant | 4K | $7.08 | $27K | 514K |
| 2020-12-08 | Brockmann Bobbi Jo | Director | Grant | 5K | $3.15 | $15K | 9K |
| 2020-03-12 | Cunningham David | Director | Buy | 2K | $4.00 | $8K | 15K |
| 2020-03-11 | Tomsche David Scott | Director | Buy | 5K | $4.28 | $20K | 86K |
| 2020-02-27 | Tomsche David Scott | Director | Buy | 5K | $4.98 | $26K | 81K |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON1 holder reports 5% or more of ICCC in its latest filing, on Schedule 13D (active intent). The holder is Ejnar A. Knudsen III at 9.2% of the class (832,790 shares), filed 2025-11-20 for an event on 2025-11-19.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2025-11-20 | 13D/Ano. 1 | Ejnar A. Knudsen IIIindividual | 833K | 9.2% | 2025-11-19 |
13F holders
Tracked managers holding ICCC at their latest 13F. JSON2 of the 30 tracked managers held ICCC at their latest 13F, $2.1M in total at quarter-end prices. Renaissance Technologies is the largest at $1.7M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 2 added shares and 0 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Renaissance Technologies | 2026-06-30 | 171K | $1.7M | 0.00% | +19K |
| Citadel Advisors | 2026-06-30 | 41K | $407K | 0.00% | +5K |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
What this page is
Immucell in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows Immucell (ICCC), SEC CIK 811641, listed on Nasdaq. The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-09-30.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-23.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-22.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2025-11-20.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Earnings dates
- SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-10-13.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-06-18.JSON and CSV
- Company record
- EDGAR filing index for CIK 811641Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
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Datasets
Frequently Asked Questions
How much of ICCC is sold short?
22,112 shares were held short at the 2026-09-30 settlement, 1.8 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is ICCC's daily short volume?
On 2026-10-23, 1,224 of the 5,518 ICCC shares reported to FINRA were sold short, 22.2% of the day's reported volume. Short volume is a flow for one day, not a position.
Does ICCC have fails to deliver?
The SEC's latest file shows 327 ICCC shares failed to deliver at settlement 2026-09-22. Fails are reported per settlement date and published twice a month with a lag.
Are ICCC insiders buying or selling?
No open-market insider trades were reported for ICCC in the last 90 days. The most recent filings are listed below. Latest filing: te Boekhorst Paul Francis Olivier (President and CEO) on 2026-06-18.
Who owns 5% or more of ICCC?
1 holder reports 5% or more of ICCC in its latest filing, on Schedule 13D (active intent). The holder is Ejnar A. Knudsen III at 9.2% of the class (832,790 shares), filed 2025-11-20 for an event on 2025-11-19.
Which tracked 13F managers own ICCC?
2 of the 30 tracked 13F managers held ICCC shares at their latest filing, $2.1M in all. The largest: Renaissance Technologies (171K shares, $1.7M), Ken Griffin's Citadel Advisors (41K shares, $407K).
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