Skip to main content
Livermore
Livermore
US stocksTW
ZHEN

Natures Sunshine Products Inc

NATR
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0000275053

In the last 90 days, Natures Sunshine Products Inc insiders filed 2 open-market purchases and 0 sales; 153 institutions reported holding it in 13F filings for Q2 2026, worth $343.6M in total; no superinvestor holds it.

Four kinds of short-selling data, each measuring something different:

  • Short interest: shares sold short and not yet bought back, as of a settlement date. FINRA publishes it twice a month, about eight business days after the settlement date.
  • Daily short volume: shares sold short each day in off-exchange trades reported to FINRA. It counts trades, not open positions, and is published the next day.
  • Fails-to-deliver: shares not delivered by the settlement date. The SEC publishes them twice a month, about two weeks late.
  • ATS (dark pool) volume: weekly volume on alternative trading systems and other off-exchange venues. FINRA publishes it two to four weeks after the week.

More in the glossary.

Short interest

Shares sold short and not yet bought back, from FINRA, on every settlement date in the last two years.

Short interest
1.06M
Shares, settlement Oct 30, 2026
Change
+142.7K
+15.5% vs. Oct 15, 2026
Days to cover
11.62
Short interest ÷ average daily volume
Average daily volume
91.4K
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 171,220 sharesNov 15, 2024: 114,746 sharesNov 29, 2024: 87,188 sharesDec 13, 2024: 92,512 sharesDec 31, 2024: 86,812 sharesJan 15, 2025: 88,195 sharesJan 31, 2025: 72,809 sharesFeb 14, 2025: 62,229 sharesFeb 28, 2025: 60,001 sharesMar 14, 2025: 74,042 sharesMar 31, 2025: 59,770 sharesApr 15, 2025: 63,768 sharesApr 30, 2025: 69,179 sharesMay 15, 2025: 79,960 sharesMay 30, 2025: 77,057 sharesJun 13, 2025: 120,372 sharesJun 30, 2025: 165,920 sharesJul 15, 2025: 194,962 sharesJul 31, 2025: 193,077 sharesAug 15, 2025: 207,236 sharesAug 29, 2025: 189,331 sharesSep 15, 2025: 185,019 sharesSep 30, 2025: 241,560 sharesOct 15, 2025: 216,061 sharesOct 31, 2025: 183,377 sharesNov 14, 2025: 182,103 sharesNov 28, 2025: 166,557 sharesDec 15, 2025: 198,108 sharesDec 31, 2025: 158,650 sharesJan 15, 2026: 160,148 sharesJan 30, 2026: 194,850 sharesFeb 13, 2026: 228,557 sharesFeb 27, 2026: 206,500 sharesMar 13, 2026: 233,119 sharesMar 31, 2026: 245,813 sharesApr 15, 2026: 224,356 sharesApr 30, 2026: 269,513 sharesMay 15, 2026: 296,228 sharesMay 29, 2026: 342,571 sharesJun 15, 2026: 583,679 sharesJun 30, 2026: 625,710 sharesJul 15, 2026: 505,740 sharesJul 31, 2026: 504,929 sharesAug 14, 2026: 544,937 sharesAug 31, 2026: 805,368 sharesSep 15, 2026: 828,002 sharesSep 30, 2026: 857,271 sharesOct 15, 2026: 918,670 sharesOct 30, 2026: 1,061,335 shares
Short interest in NATR by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 20261.06M+142.7K+15.5%91.4K11.62
Oct 15, 2026918.7K+61.4K+7.2%111.7K8.22
Sep 30, 2026857.3K+29.3K+3.5%113.7K7.54
Sep 15, 2026828.0K+22.6K+2.8%139.1K5.95
Aug 31, 2026805.4K+260.4K+47.8%225.0K3.58
Aug 14, 2026544.9K+40.0K+7.9%277.7K1.96
Jul 31, 2026504.9K−811−0.2%99.3K5.08
Jul 15, 2026505.7K−120.0K−19.2%99.5K5.08
Jun 30, 2026625.7K+42.0K+7.2%152.0K4.12
Jun 15, 2026583.7K+241.1K+70.4%148.6K3.93
May 29, 2026342.6K+46.3K+15.6%138.8K2.47
May 15, 2026296.2K+26.7K+9.9%98.6K3.01
Apr 30, 2026269.5K+45.2K+20.1%67.7K3.98
Apr 15, 2026224.4K−21.5K−8.7%85.3K2.63
Mar 31, 2026245.8K+12.7K+5.5%134.5K1.83
Mar 13, 2026233.1K+26.6K+12.9%142.6K1.64
Feb 27, 2026206.5K−22.1K−9.7%113.2K1.82
Feb 13, 2026228.6K+33.7K+17.3%178.2K1.28
Jan 30, 2026194.8K+34.7K+21.7%120.7K1.61
Jan 15, 2026160.1K+1.50K+0.9%81.4K1.97
Dec 31, 2025158.7K−39.5K−19.9%91.5K1.73
Dec 15, 2025198.1K+31.6K+18.9%117.0K1.69
Nov 28, 2025166.6K−15.5K−8.5%110.7K1.51
Nov 14, 2025182.1K−1.27K−0.7%259.2K1.00
Oct 31, 2025183.4K−32.7K−15.1%70.0K2.62
Oct 15, 2025216.1K−25.5K−10.6%61.2K3.53
Sep 30, 2025241.6K+56.5K+30.6%115.0K2.10
Sep 15, 2025185.0K−4.31K−2.3%85.1K2.17
Aug 29, 2025189.3K−17.9K−8.6%126.5K1.50
Aug 15, 2025207.2K+14.2K+7.3%116.0K1.79
Jul 31, 2025193.1K−1.89K−1.0%60.9K3.17
Jul 15, 2025195.0K+29.0K+17.5%86.8K2.25
Jun 30, 2025165.9K+45.5K+37.8%157.8K1.05
Jun 13, 2025120.4K+43.3K+56.2%64.0K1.88
May 30, 202577.1K−2.90K−3.6%48.1K1.60
May 15, 202580.0K+10.8K+15.6%52.9K1.51
Apr 30, 202569.2K+5.41K+8.5%62.3K1.11
Apr 15, 202563.8K+4.00K+6.7%71.4K1.00
Mar 31, 202559.8K−14.3K−19.3%49.5K1.21
Mar 14, 202574.0K+14.0K+23.4%36.2K2.05
Feb 28, 202560.0K−2.23K−3.6%33.0K1.82
Feb 14, 202562.2K−10.6K−14.5%20.3K3.07
Jan 31, 202572.8K−15.4K−17.5%26.4K2.76
Jan 15, 202588.2K+1.38K+1.6%24.9K3.54
Dec 31, 202486.8K−5.70K−6.2%37.8K2.30
Dec 13, 202492.5K+5.32K+6.1%48.0K1.93
Nov 29, 202487.2K−27.6K−24.0%39.4K2.21
Nov 15, 2024114.7K−56.5K−33.0%59.6K1.92
Oct 31, 2024171.2K−7.12K−4.0%30.7K5.58

Fails-to-deliver

Shares that weren't delivered by the settlement date, from the SEC, for the last 30 dates with fails. The price is the previous day's closing price published by the SEC.

Fails-to-deliver in NATR by settlement date
Settlement dateSharesPriceValue
Oct 2, 2026623$12.59$7.84K
Sep 11, 20261,659$13.61$22.6K
Aug 27, 2026904$14.29$12.9K
Aug 21, 2026149$14.32$2.13K
Jul 2, 202699$21.95$2.17K
Jun 17, 2026228$20.08$4.58K
Jun 11, 2026784$20.47$16.0K
Jun 2, 2026880$20.80$18.3K
May 29, 2026621$21.84$13.6K
May 19, 202620$22.25$445
Apr 16, 2026265$26.40$7.00K
Mar 31, 202689$24.14$2.15K
Mar 4, 2026479$26.98$12.9K
Feb 25, 202610$27.05$270.5
Feb 19, 202686$26.41$2.27K
Feb 18, 202627$26.67$720.09
Jan 15, 20261,292$22.25$28.7K
Jan 14, 20262,022$22.41$45.3K
Jan 12, 202614,309$21.73$310.9K
Jan 9, 202612,875$22.00$283.3K
Dec 31, 20251,534$21.55$33.1K
Dec 17, 20259,323$22.38$208.6K
Dec 16, 20259,323$23.23$216.6K
Oct 14, 2025912$14.70$13.4K
Aug 19, 202570$16.47$1.15K
Aug 5, 2025511$15.50$7.92K
Aug 1, 2025318$14.01$4.46K
Jul 10, 2025121$15.83$1.92K
Jul 2, 20252,123$14.85$31.5K
Jun 25, 202536$15.10$543.6

Daily short volume

Off-exchange short-sale volume, not short interest: shares sold short each day in trades reported to FINRA, for the last 30 trading days.

The short volume ratio isn't a sentiment gauge: market makers sell short to fill buy orders and to hedge, so short sales are usually about half of off-exchange volume.

Off-exchange short volume in NATR by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 10, 202627,369073,39637.3%
Nov 9, 202634,7120100,86334.4%
Nov 6, 202664,1373,306182,36935.2%
Nov 5, 2026267,79734,673823,98332.5%
Nov 4, 202625,753042,22861.0%
Nov 3, 202643,089065,08466.2%
Nov 2, 202627,685052,70952.5%
Oct 30, 202622,457036,92060.8%
Oct 29, 202616,030029,91953.6%
Oct 28, 202626,865047,23056.9%
Oct 27, 202617,542023,78873.7%
Oct 26, 202624,700029,22284.5%
Oct 23, 202623,918039,21561.0%
Oct 22, 202614,066020,52968.5%
Oct 21, 202629,084046,13963.0%
Oct 20, 202620,335026,61376.4%
Oct 19, 202627,990037,25975.1%
Oct 16, 202626,961036,30374.3%
Oct 15, 202611,919023,77050.1%
Oct 14, 202623,780037,88362.8%
Oct 13, 202625,925044,43458.3%
Oct 12, 202618,944038,60749.1%
Oct 9, 202614,735028,28352.1%
Oct 8, 202620,745035,50358.4%
Oct 7, 202616,972031,36854.1%
Oct 6, 202621,280040,11353.1%
Oct 5, 202610,481031,50433.3%
Oct 2, 202621,425046,31346.3%
Oct 1, 202630,371074,22140.9%
Sep 30, 202621,509042,88150.2%

ATS (dark pool) volume

Weekly volume on alternative trading systems (ATS) and other off-exchange (OTC) venues, from FINRA, for the last 12 weeks. ATS share is ATS volume ÷ (ATS + OTC volume), not a share of all trading.

Weekly ATS and OTC volume in NATR
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 5, 2026T2127,2224,45954,0401,28470.2%
Sep 28, 2026T2141,4824,96999,7731,20758.6%
Sep 21, 2026T292,1225,45790,7661,31650.4%
Sep 14, 2026T2145,5608,000149,6191,40949.3%
Sep 7, 2026T2139,7945,913126,7601,79752.4%
Aug 31, 2026T2193,5719,580155,3842,74155.5%
Aug 24, 2026T2440,05111,540162,1842,31773.1%
Aug 17, 2026T2339,02212,52497,8251,66977.6%
Aug 10, 2026T2457,23816,270213,1822,49868.2%
Aug 3, 2026T2363,33412,480268,6622,87657.5%
Jul 27, 2026T2145,2517,67664,3781,36069.3%
Jul 20, 2026T2123,6935,81261,3391,19166.8%