| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| SIT INVESTMENT ASSOCIATES INC | 25.4% | $78,467,305 | 28,954,725 | Sit Investment Associates, Inc. | 30 Sep 2025 | |||
| 1607 Capital Partners, LLC | 6.66% | $20,302,487 | 7,575,555 | 1607 Capital Partners, LLC | 31 Dec 2024 | |||
| Karpus Management, Inc. | 4.58% | $13,962,722 | 5,209,971 | KARPUS MANAGEMENT, INC. | 30 Apr 2025 | |||
| Allspring Global Investments Holdings, LLC | 3.7% | $11,175,403 | 4,172,106 | Allspring Global Investments Holdings, LLC | 30 Sep 2025 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 59,559,264 | $159,582,625 | -$1,137,796 | $2.68 | 83 |
| 2025 Q2 | 59,994,205 | $162,569,188 | +$5,976,534 | $2.71 | 86 |
| 2025 Q1 | 57,986,030 | $155,964,440 | +$1,619,543 | $2.69 | 89 |
| 2024 Q4 | 57,640,825 | $153,329,390 | +$4,597,597 | $2.66 | 88 |
| 2024 Q3 | 55,640,457 | $151,335,081 | +$961,755 | $2.72 | 97 |
| 2024 Q2 | 55,316,919 | $147,145,273 | +$3,382,922 | $2.66 | 90 |
| 2024 Q1 | 54,005,067 | $143,684,939 | -$3,001,393 | $2.66 | 97 |
| 2023 Q4 | 55,119,899 | $147,731,567 | -$649,790 | $2.68 | 101 |
| 2023 Q3 | 54,396,639 | $145,776,041 | +$1,257,959 | $2.68 | 91 |
| 2023 Q2 | 53,909,677 | $147,726,781 | +$2,169,202 | $2.74 | 92 |
| 2023 Q1 | 53,085,815 | $147,044,501 | +$3,287,155 | $2.77 | 94 |
| 2022 Q4 | 51,909,769 | $143,263,510 | +$6,137,533 | $2.76 | 88 |
| 2022 Q3 | 49,740,555 | $139,767,529 | +$3,970,573 | $2.81 | 77 |
| 2022 Q2 | 48,302,703 | $143,449,563 | +$17,602,903 | $2.97 | 77 |
| 2022 Q1 | 45,326,259 | $142,773,688 | +$9,333,806 | $3.15 | 77 |
| 2021 Q4 | 42,272,691 | $151,756,438 | -$11,174,474 | $3.59 | 73 |
| 2021 Q3 | 40,178,462 | $145,438,245 | -$1,256,468 | $3.62 | 74 |
| 2021 Q2 | 40,787,561 | $152,539,115 | -$6,370,425 | $3.74 | 74 |
| 2021 Q1 | 42,336,030 | $157,493,731 | -$9,749,979 | $3.72 | 77 |
| 2020 Q4 | 44,947,984 | $171,227,385 | +$4,360,249 | $3.81 | 86 |
| 2020 Q3 | 43,801,838 | $163,375,747 | -$6,203,009 | $3.73 | 86 |
| 2020 Q2 | 49,606,228 | $183,559,508 | -$2,571,156 | $3.7 | 77 |
| 2020 Q1 | 45,725,870 | $164,647,710 | -$1,824,430 | $3.6 | 74 |
| 2019 Q4 | 46,502,375 | $176,690,305 | -$4,834,693 | $3.8 | 75 |
| 2019 Q3 | 47,399,154 | $181,043,465 | +$320,475 | $3.82 | 70 |
| 2019 Q2 | 47,315,138 | $182,605,784 | -$66,010 | $3.86 | 67 |
| 2019 Q1 | 47,339,462 | $179,854,105 | +$9,023,063 | $3.8 | 76 |
| 2018 Q4 | 45,176,023 | $165,800,939 | +$8,913,887 | $3.67 | 74 |
| 2018 Q3 | 42,803,535 | $160,451,746 | -$17,380 | $3.76 | 70 |
| 2018 Q2 | 42,797,298 | $165,132,644 | +$1,616,005 | $3.86 | 81 |
| 2018 Q1 | 42,378,537 | $166,548,272 | +$6,499,253 | $3.93 | 75 |
| 2017 Q4 | 40,784,622 | $169,256,138 | +$3,618,558 | $4.15 | 75 |
| 2017 Q3 | 39,719,681 | $169,992,360 | -$8,842,469 | $4.28 | 71 |
| 2017 Q2 | 41,763,638 | $180,413,320 | +$2,781,773 | $4.32 | 74 |
| 2017 Q1 | 41,100,514 | $177,030,248 | +$16,530,534 | $4.31 | 71 |
| 2016 Q4 | 37,260,797 | $165,426,418 | +$8,027,795 | $4.44 | 72 |
| 2016 Q3 | 35,488,582 | $160,766,000 | -$3,926,945 | $4.53 | 70 |
| 2016 Q2 | 36,460,317 | $168,971,000 | -$6,453,648 | $4.64 | 74 |
| 2016 Q1 | 37,722,358 | $173,665,000 | +$6,810,241 | $4.61 | 73 |
| 2015 Q4 | 36,178,692 | $165,456,000 | +$19,856,683 | $4.57 | 74 |
| 2015 Q3 | 31,336,487 | $142,576,000 | +$18,660,475 | $4.55 | 68 |
| 2015 Q2 | 27,205,777 | $125,695,064 | +$9,421,275 | $4.62 | 65 |
| 2015 Q1 | 24,660,613 | $120,095,503 | -$6,122,624 | $4.87 | 70 |
| 2014 Q4 | 25,988,365 | $124,219,652 | +$29,567,088 | $4.78 | 83 |
| 2014 Q3 | 22,524,419 | $112,855,264 | +$4,345,527 | $5.01 | 73 |
| 2014 Q2 | 21,637,054 | $114,242,042 | +$3,734,579 | $5.28 | 74 |
| 2014 Q1 | 20,923,568 | $108,389,043 | +$7,462,198 | $5.18 | 81 |