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Silicom (SILC) Short Interest Ratio & Short Volume

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$42.20 -5.43 (-11.40%)
As of 08/28/2026 04:00 PM Eastern
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Silicom Short Interest Overview

As of August 14, 2026, Silicom (SILC) had a short interest of 71,137 shares sold short, representing 1.66% of the public float. This marks a -39.45% decrease in short interest since the prior report. The short interest ratio (days to cover) is 0.4, meaning it would take 0.4 days of the average trading volume of 204,371 shares to cover all short positions.

Current Short Interest
71,137 shares
Previous Short Interest
117,492 shares
Change Vs. Previous Month
-39.45%
Dollar Volume Sold Short
$3.52 million
Short Interest Ratio
0.4 Days to Cover
Last Record Date
August 14, 2026
Outstanding Shares
5,750,000 shares
Short Percent of Float
1.66%
Today's Trading Volume
286,360 shares
Average Trading Volume
204,371 shares
Today's Volume Vs. Average
140%
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

SILC Short Interest Over Time

SILC Days to Cover Over Time

SILC Percentage of Float Shorted Over Time

Silicom Tesla Short Interest History & Recent Changes

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Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
8/14/202671,137 shares $3.52 million -39.5%1.7%0.37 $49.50
7/31/2026117,492 shares $4.68 million +0.4%2.7%0.65 $39.83
7/15/2026117,033 shares $4.85 million +103.5%2.7%0.67 $41.40
6/30/202657,507 shares $2.76 million +72.2%1.3%0.32 $47.94
6/15/202633,393 shares $1.60 million +91.7%0.8%0.22 $47.90
5/29/202617,416 shares $701.86 thousand -52.5%0.4%0.09 $40.30
5/15/202636,630 shares $1.76 million +86.6%0.9%0.17 $48.08
4/30/202619,634 shares $760.82 thousand +111.7%0.5%0.18 $38.75
4/15/20269,274 shares $220.07 thousand +25.9%0.2%0.26 $23.73
3/31/20267,366 shares $155.42 thousand -38.7%0.2%0.18 $21.10
3/13/202612,019 shares $228.96 thousand +87.3%0.3%0.18 $19.05
2/27/20266,418 shares $126.43 thousand +93.3%0.2%0.21 $19.70
2/13/20263,321 shares $64.79 thousand -77.1%0.1%0.08 $19.51
1/30/202614,518 shares $262.92 thousand +15,022.9%0.3%0.12 $18.11
1/15/202696 shares $1.51 thousand -99.4%0.0%0 $15.68
12/31/202515,325 shares $225.28 thousand +343.1%0.4%0.4 $14.70
12/15/20253,459 shares $50.22 thousand -48.3%0.1%0.38 $14.52
11/28/20256,692 shares $101.02 thousand +81.2%0.2%0.4 $15.10
11/14/20253,693 shares $55.25 thousand -64.7%0.1%0.17 $14.96
10/31/202510,473 shares $172.07 thousand +1,279.8%0.2%0.35 $16.43
10/15/2025800 shares $14.07 thousand +166.7%0.0%0 $17.59
9/30/2025300 shares $5.32 thousand -90.3%0.0%0 $17.72
9/15/20253,100 shares $57.66 thousand -34.0%0.1%0.2 $18.60
8/31/20254,700 shares $77.22 thousand +193.8%0.1%0.3 $16.43
8/15/20251,600 shares $25.60 thousand +100.0%0.0%0.1 $16.00
7/31/2025800 shares $13.20 thousand No Change0.0%0.1 $16.50
7/15/2025800 shares $12.22 thousand +60.0%0.0%0.1 $15.27
6/30/2025500 shares $7.74 thousand -37.5%0.0%0 $15.47
6/15/2025800 shares $11.75 thousand -66.7%0.0%0 $14.69
5/31/20252,400 shares $35.40 thousand -44.2%0.1%0.1 $14.75
5/15/20254,300 shares $67.12 thousand +43.3%0.1%0.2 $15.61
4/30/20253,000 shares $42.51 thousand +57.9%0.1%0.1 $14.17
4/15/20251,900 shares $25.50 thousand +18.8%0.0%0.1 $13.42
3/31/20251,600 shares $23.81 thousand -60.0%0.0%0.1 $14.88
3/15/20254,000 shares $60.40 thousand No Change0.1%0.1 $15.10
2/28/20254,000 shares $64 thousand -13.0%0.1%0.1 $16.00
2/15/20254,600 shares $77.37 thousand +15.0%0.1%0.1 $16.82
1/31/20254,000 shares $70.24 thousand -72.2%0.1%0.1 $17.56
1/15/202514,400 shares $245.38 thousand -18.2%0.3%0.4 $17.04
12/31/202417,600 shares $287.06 thousand -18.1%0.3%0.5 $16.31
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12/15/202421,500 shares $324.44 thousand +14.4%0.4%0.9 $15.09
11/30/202418,800 shares $244.96 thousand -6.5%0.3%0.9 $13.03
11/15/202420,100 shares $289.24 thousand -18.3%0.4%1.5 $14.39
10/31/202424,600 shares $325.95 thousand -10.6%0.5%1.6 $13.25
10/15/202427,500 shares $378.68 thousand +4.2%0.5%1.2 $13.77
9/30/202426,400 shares $361.68 thousand -24.6%0.5%1.1 $13.70
9/15/202435,000 shares $460.78 thousand -2.8%0.6%1.5 $13.17
8/31/202436,000 shares $468 thousand -22.1%0.6%1.4 $13.00
8/15/202446,200 shares $598.29 thousand -9.1%0.8%1.9 $12.95
7/31/202450,800 shares $660.40 thousand +12.4%0.9%2.1 $13.00
7/15/202445,200 shares $718.68 thousand +10.0%0.8%2.2 $15.90
6/30/202441,100 shares $621.43 thousand -6.8%0.7%1.9 $15.12
6/15/202444,100 shares $704.72 thousand -3.3%0.8%1.9 $15.98
5/31/202445,600 shares $725.04 thousand +5.1%0.8%2.1 $15.90
5/15/202443,400 shares $729.12 thousand -15.6%0.8%1.8 $16.80
4/30/202451,400 shares $796.19 thousand -0.4%0.8%1.9 $15.49
4/15/202451,600 shares $785.87 thousand -3.4%0.8%1.5 $15.23
3/31/202453,400 shares $792.99 thousand +8.5%0.8%1.3 $14.85
3/15/202449,200 shares $766.04 thousand -13.2%0.8%1.1 $15.57
2/29/202456,700 shares $864.11 thousand +13.9%0.9%1.3 $15.24
2/15/202449,800 shares $763.43 thousand -37.2%0.8%1.1 $15.33
1/31/202479,300 shares $1.35 million +315.2%1.2%1.5 $17.03
1/15/202419,100 shares $354.69 thousand +17.2%0.3%0.3 $18.57
12/31/202316,300 shares $295.03 thousand -20.1%0.3%0.3 $18.10
12/15/202320,400 shares $341.90 thousand +32.5%0.3%0.4 $16.76
11/30/202315,400 shares $251.02 thousand +46.7%0.2%0.3 $16.30
11/15/202310,500 shares $157.50 thousand -66.7%0.2%0.2 $15.00
10/31/202331,500 shares $477.54 thousand +425.0%0.5%0.8 $15.16
10/15/20236,000 shares $134.88 thousand -53.5%0.1%0.2 $22.48
9/30/202312,900 shares $336.69 thousand -36.1%0.2%0.4 $26.10
9/15/202320,200 shares $529.24 thousand +104.0%0.3%0.6 $26.20
8/31/20239,900 shares $265.32 thousand -62.6%0.2%0.3 $26.80
8/15/202326,500 shares $695.89 thousand +167.7%0.4%0.8 $26.26
7/31/20239,900 shares $291.26 thousand +62.3%0.2%0.3 $29.42
7/15/20236,100 shares $226.62 thousand +1.7%0.1%0.4 $37.15
6/30/20236,000 shares $221.16 thousand -11.8%0.1%0.4 $36.86
6/15/20236,800 shares $247.86 thousand +21.4%0.1%0.5 $36.45
5/31/20235,600 shares $205.97 thousand -37.8%0.1%0.4 $36.78
5/15/20239,000 shares $307.35 thousand -21.1%0.1%0.7 $34.15
4/30/202311,400 shares $398.32 thousand +52.0%0.2%0.8 $34.94
4/15/20237,500 shares $271.50 thousand +47.1%0.1%0.4 $36.20
3/31/20235,100 shares $191.15 thousand -20.3%0.1%0.3 $37.48
3/15/20236,400 shares $227.97 thousand -36.0%0.1%0.3 $35.62
2/28/202310,000 shares $381.10 thousand +17.7%0.2%0.5 $38.11
2/15/20238,500 shares $341.02 thousand -13.3%0.1%0.4 $40.12
1/31/20239,800 shares $421.60 thousand -24.0%0.2%0.4 $43.02
1/15/202312,900 shares $621.14 thousand +134.6%0.2%0.6 $48.15
12/30/20225,500 shares $231.83 thousand -51.3%0.1%0.3 $42.15
12/15/202211,300 shares $480.82 thousand +101.8%0.2%0.7 $42.55
11/30/20225,600 shares $255.81 thousand -15.2%0.1%0.4 $45.68
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11/15/20226,600 shares $288.02 thousand -17.5%0.1%0.6 $43.64
10/31/20228,000 shares $357.28 thousand -16.7%0.1%0.7 $44.66
10/15/20229,600 shares $334.27 thousand +15.7%0.2%0.8 $34.82
9/30/20228,300 shares $293.32 thousand -25.2%0.1%0.7 $35.34
9/15/202211,100 shares $413.14 thousand -15.9%0.2%0.9 $37.22
8/31/202213,200 shares $533.02 thousand -29.4%0.2%0.9 $40.38
8/15/202218,700 shares $828.22 thousand -13.8%0.3%1.2 $44.29
7/31/202221,700 shares $911.18 thousand +50.7%0.4%1.3 $41.99
7/15/202214,400 shares $500.54 thousand -43.5%0.2%0.9 $34.76
6/30/202225,500 shares $858.08 thousand -2.3%0.4%1.5 $33.65
6/15/202226,100 shares $863.39 thousand +5.7%0.4%1.5 $33.08
5/31/202224,700 shares $907.97 thousand +6.0%0.4%1.4 $36.76
5/15/202223,300 shares $800.82 thousand -3.7%0.4%1.2 $34.37
4/30/202224,200 shares $851.36 thousand -9.0%0.4%1.3 $35.18
4/15/202226,600 shares $972.50 thousand +6.8%0.4%1.5 $36.56
3/31/202224,900 shares $980.31 thousand -5.0%0.4%1.3 $39.37
3/15/202226,200 shares $945.95 thousand -39.2%0.4%1.3 $36.11
2/28/202243,100 shares $1.81 million -7.1%0.7%2.1 $42.05
2/15/202246,400 shares $2.02 million +11.5%0.7%2.3 $43.44
1/31/202241,600 shares $1.85 million +16.2%0.7%2 $44.54
1/15/202235,800 shares $1.71 million +5.3%0.6%1.4 $47.72
12/31/202134,000 shares $1.75 million +21.9%0.6%1.4 $51.60
12/15/202127,900 shares $1.32 million +20.3%0.5%1.1 $47.44
11/30/202123,200 shares $1.03 million -12.1%0.4%1 $44.23
11/15/202126,400 shares $1.22 million -6.4%0.4%1.3 $46.28
10/29/202128,200 shares $1.18 million +25.3%0.5%1.3 $42.00
10/15/202122,500 shares $934.43 thousand +24.3%0.4%1.3 $41.53
9/30/202118,100 shares $782.83 thousand -18.1%0.3%1.1 $43.25
9/15/202122,100 shares $971.74 thousand -5.2%0.4%1.4 $43.97
8/31/202123,300 shares $1.04 million -32.3%0.4%0.8 $44.76

SILC Short Interest - Frequently Asked Questions

Short interest is the volume of Silicom shares that have been sold short but have not yet been closed out or covered. As of August 14th, investors have sold 71,137 shares of SILC short. 1.66% of Silicom's shares are currently sold short. Learn More on Silicom's current short interest.

The short interest ratio, also known as the "days to cover ratio", is calculated by dividing the number of shares of a stock sold short divided by its average trading volume. A short interest ratio ranging between 1 and 4 generally indicates strong positive sentiment about a stock and a lack of short sellers. A short interest ratio of 10 or greater indicates strong pessimism about a stock. SILC shares currently have a short interest ratio of 0.4. Learn More on Silicom's short interest ratio.

Companies that have a short interest as a percentage of float below 10% indicates positive investor sentiment and few short sellers. Stocks with a short interest percentage above 10% is considered high, suggesting some investors are pessimistic about the stock. Companies with a short interest percentage of 20% or more indicates widespread negative sentiment. 1.66% of Silicom's floating shares are currently sold short.

Silicom saw a drop in short interest in the month of August. As of August 14th, there was short interest totaling 71,137 shares, a drop of 39.5% from the previous total of 117,492 shares. Changes in short volume can be used to identify positive and negative investor sentiment. Investors that short sell a stock are betting that its price will decline in the future. An increase in short sale volume suggests bearish (negative) sentiment among investors. A decrease on short sale volume suggests bullish (positive) sentiment.

1.66% of Silicom's shares are currently sold short. Here is how the short interest of companies in the industry of "communications equipment" compare to Silicom: Gilat Satellite Networks Ltd. (2.40%), ADTRAN Holdings, Inc. (14.78%), NETGEAR, Inc. (8.44%), Clearfield, Inc. (11.71%), Allot Ltd. (2.84%), Ribbon Communications Inc. (2.58%), Aviat Networks, Inc. (7.84%), Lantronix, Inc. (4.89%), AudioCodes Ltd. (1.17%), Ceragon Networks Ltd. (0.76%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($71.57 billion), Invesco QQQ ($46.97 billion), iShares Russell 2000 ETF ($24.02 billion), Nebius Group N.V. ($15.37 billion), Sandisk Corporation ($12.60 billion), SPDR S&P Biotech ETF ($12.14 billion), Western Digital Corporation ($10.32 billion), iShares 20+ Year Treasury Bond ETF ($8.38 billion), VanEck Semiconductor ETF ($7.62 billion), and iShares iBoxx $ High Yield Corporate Bond ETF ($7.07 billion). View all of the most shorted stocks.

Short selling SILC is an investing strategy that aims to generate trading profit from Silicom as its price is falling. SILC shares are trading down $5.43 today. To short a stock, an investor borrows shares, sells them and buys the shares back on the public market later to return it to the lender. Short sellers are betting that a stock will decline in price. If the stock does drop after selling, the short seller buys it back at a lower price and returns it to the lender. The difference between the sell price and the buy price is the trader's profit.

A short squeeze for Silicom occurs when it has a large amount of short interest and its stock increases in price. This forces short sellers to cover their short interest positions by buying actual shares of SILC, which in turn drives the price of the stock up even further.

Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including SILC, twice per month. The most recent reporting period available is August, 14 2026.

Understanding short interest metrics can help you assess how traders are positioning around a stock like SILC:

  • Shares Sold Short: The total number of shares that have been sold by short sellers but have not yet been covered or closed out. A high number may indicate bearish sentiment.
  • Short Float: The percentage of a company’s publicly available shares (or "float") that are sold short. A higher short float suggests a greater portion of the stock is being bet against.
  • Days to Cover (Short Interest Ratio): This estimates how many days it would take short sellers to cover their positions, based on average daily trading volume. Higher values can signal potential for a short squeeze if buying pressure increases.

These metrics are often used by traders to gauge sentiment, volatility risk, and the potential for price movements based on short covering activity.


Related Companies
Short Interest Tools

Short interest data for NASDAQ:SILC is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 8/25/2026. FINRA publishes updated short interest twice a month.
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