NAN short interest

Nanosonics Limited · ASX:NAN · Ordinary shares

Latest recorded short interest
6.72%As at · ASIC T+4

Recorded position history

Latest available ASIC positions: .

ASIC position reports normally arrive four business days after the trade date (T+4). Newer dates marked “Awaiting ASIC positions” are beyond this page's latest position data. ASX gross short sales follow a separate, earlier reporting schedule, so those dates may already appear. The label does not confirm when ASIC has published a report; see the methodology.

249 percentage values between 20 Oct 2025 and 12 Oct 2026 in the requested year, 18 Oct 2025 to 18 Oct 2026. 3 newer returned dates await position data. 0 earlier returned dates have unavailable position coverage. Dates with no record are not counted. This is the available coverage, not a complete trading-day history.

Recorded range
6.37% to 11.92%
Low on 24 Aug 2026. High on 20 Mar 2026. Latest is -5.20 pp from that high.
7-day change
+0.28 pp
From 6.44% on 5 Oct 2026 to 6.72% on 12 Oct 2026.
30-day change
-0.78 pp
From 7.50% on 11 Sept 2026 to 6.72% on 12 Oct 2026.

Changes use calendar days measured back from the latest position date, with the nearest available value on or before the target, up to 7 days earlier. pp means percentage points. An active security omitted from a successfully processed ASIC report is treated as implied zero. Dates without position-feed coverage remain unavailable. See the methodology.

Latest 10 returned dates. Awaiting ASIC positions means after the latest available position date. A dash means unavailable coverage or quantity. 0.00% is a recorded or implied zero.
Trade dateShort interestShort quantity
Awaiting ASIC positions-
Awaiting ASIC positions-
Awaiting ASIC positions-
6.72%20,096,502
6.68%19,985,966
6.71%20,060,037
6.68%19,982,840
6.76%20,214,082
6.44%19,279,584
6.76%20,210,134
Show 242 earlier dates in this window
Earlier returned dates, newest first. A dash means unavailable coverage or quantity. 0.00% is a recorded or implied zero. Short quantity and on-issue values use the source's security units.
Trade dateShort interestShort quantity
6.59%19,721,623
6.56%19,637,095
6.52%19,495,351
6.67%19,941,326
6.66%19,924,335
6.77%20,247,443
6.86%20,514,780
6.89%20,606,568
7.08%21,152,466
7.08%21,166,432
7.22%21,583,675
7.30%21,810,821
7.45%22,281,464
7.48%22,349,358
7.50%22,409,306
7.53%22,498,676
7.51%22,442,860
7.37%22,028,028
7.22%21,586,391
7.15%21,369,326
7.11%21,246,107
7.06%21,097,873
7.14%21,349,038
7.28%21,767,909
7.41%22,151,092
7.21%21,541,765
7.14%21,336,975
6.78%20,253,816
6.37%19,039,775
6.42%19,183,420
6.63%19,819,083
6.82%20,381,624
6.83%20,421,853
6.87%20,525,688
6.89%20,597,561
6.82%20,387,672
6.86%20,504,862
6.85%20,473,939
6.87%20,522,425
6.78%20,264,906
6.76%20,199,705
6.72%20,096,425
6.73%20,123,040
6.75%20,166,983
6.73%20,102,313
6.56%19,621,089
6.66%19,902,312
6.61%19,760,545
6.64%19,858,165
6.64%19,858,614
6.62%19,801,921
6.60%19,724,749
6.59%19,700,170
6.58%19,667,130
6.83%20,421,070
6.80%20,321,545
6.80%20,328,777
6.93%20,720,548
6.93%20,710,759
6.93%20,722,390
6.95%20,763,998
6.94%20,737,342
6.92%20,686,094
6.95%20,760,844
6.90%20,615,309
6.90%20,614,263
6.95%20,778,041
7.00%20,935,181
7.07%21,126,823
7.13%21,322,196
7.18%21,448,673
7.23%21,601,029
7.25%21,679,355
7.28%21,761,280
7.26%21,715,857
7.26%21,695,218
7.38%22,073,053
7.50%22,408,095
7.48%22,346,753
7.56%22,604,059
7.58%22,645,720
7.61%22,743,500
7.60%22,718,648
7.54%22,545,012
7.64%22,840,038
7.74%23,129,113
7.80%23,317,110
8.35%24,957,445
8.37%25,024,693
8.46%25,278,356
8.46%25,274,753
8.78%26,244,116
8.94%26,711,949
9.31%27,823,717
9.87%29,482,787
10.03%29,964,574
10.10%30,173,766
10.17%30,393,785
10.18%30,421,975
10.06%30,072,266
10.11%30,208,054
10.20%30,493,827
10.27%30,701,486
10.28%30,704,791
10.33%30,882,403
10.31%30,796,124
10.35%30,932,763
10.37%30,993,644
10.42%31,138,237
10.50%31,375,749
10.37%31,461,332
10.33%31,338,381
10.41%31,579,079
10.46%31,733,329
10.45%31,691,662
10.41%31,596,797
10.40%31,543,244
10.36%31,418,364
10.26%31,115,239
10.34%31,375,159
10.33%31,348,455
10.29%31,212,466
10.27%31,159,092
10.64%32,292,162
10.64%32,287,504
10.91%33,097,336
10.92%33,131,327
11.61%35,227,388
11.54%35,003,815
11.74%35,623,023
11.80%35,794,646
11.78%35,723,916
11.77%35,693,033
11.77%35,699,393
11.86%35,983,946
11.85%35,958,358
11.92%36,165,824
11.70%35,499,938
11.68%35,435,698
11.67%35,401,922
11.68%35,427,396
11.70%35,506,196
11.64%35,298,464
11.57%35,109,019
11.45%34,727,260
11.41%34,610,290
11.34%34,384,719
11.31%34,318,243
11.28%34,232,219
11.18%33,908,292
11.13%33,755,565
11.00%33,359,154
10.67%32,363,259
10.63%32,239,437
10.57%32,060,817
10.28%31,184,351
10.30%31,230,071
10.25%31,091,475
10.24%31,063,041
10.25%31,090,592
10.05%30,493,509
10.25%31,102,937
10.15%30,798,649
9.89%30,003,846
10.04%30,467,485
10.04%30,452,512
10.06%30,506,872
9.99%30,301,636
9.97%30,251,155
9.92%30,079,940
9.92%30,088,658
9.85%29,870,889
9.83%29,825,436
9.61%29,142,625
9.19%27,874,562
9.38%28,458,325
9.40%28,516,597
9.40%28,506,496
9.38%28,452,052
9.37%28,435,313
9.37%28,410,383
9.39%28,496,253
9.41%28,546,614
9.41%28,541,645
9.40%28,516,575
9.37%28,423,538
9.38%28,461,216
9.37%28,428,970
9.35%28,349,623
9.34%28,344,727
9.31%28,244,016
9.32%28,272,450
9.29%28,181,135
9.27%28,119,922
9.25%28,045,063
9.24%28,039,792
9.12%27,673,114
9.23%28,001,886
9.26%28,075,801
9.17%27,825,019
9.23%28,088,911
9.21%28,020,701
9.24%28,123,530
9.25%28,135,709
9.38%28,549,790
9.27%28,218,677
9.20%28,000,392
9.18%27,938,004
9.17%27,880,943
9.15%27,844,482
9.18%27,929,678
9.11%27,704,769
9.08%27,607,020
9.04%27,509,945
9.00%27,384,867
8.97%27,277,560
8.94%27,186,323
8.79%26,744,668
8.76%26,645,417
8.73%26,543,422
8.73%26,543,504
8.57%26,066,597
8.55%25,991,660
8.85%26,924,291
8.50%25,862,509
8.55%26,007,076
8.55%26,016,250
8.56%26,025,782
8.50%25,857,334
8.50%25,838,896
8.45%25,688,836
8.44%25,680,511
8.45%25,689,354
8.46%25,726,077
8.46%25,717,922
8.48%25,788,445
8.47%25,737,007
8.47%25,729,611
8.50%25,831,903
8.46%25,726,274
8.53%25,921,000
8.52%25,896,214

About these figures

The processed ASIC position feed records 6.72% for NAN as a percentage of securities on issue on 12 Oct 2026. ASIC publishes positions four business days after the trade date.

ASX gross short sales were 0.16% of issued capital on 15 Oct 2026. This measures sales during one trading day, not outstanding positions.

The reports do not explain why traders hold these positions. See the methodology for sources and calculations, or report a data issue.