EdgeMarketInstruments › TSSI

TSSI — TSS, Inc.

US Industrials Services equity mkt cap 248.0M
8.75 -0.46% today
USD · as of 2026-08-21

Price · 2024-11-14 → 2026-08-21

442 daily closes shown
52w low 6.92 · high 20.42

Anonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2024-11-14.

Performance

1 day-0.46%
1 week-9.61%
1 month-16.43%
3 months-24.50%
6 months+12.32%
Year to date+13.78%
1 year-43.55%

Technicals

RSI 1433.5
vs 50-day avg-20.30%
vs 200-day avg-21.39%
Volatility 1y105.4%
Max drawdown 1y-66.11%
Avg volume 30d921.5K
Daily bars held442
History from2024-11-14

Measured signals that fired on TSSI

datesignal measured base rate
2026-08-21Equal lows taken out
structure
-0.64% over 21 days · t = -4.75 · n = 55,661
statistically distinguishable from its control group
2026-08-14Fair value gap, bearish
structure
-0.45% over 21 days · t = -3.29 · n = 108,591
statistically distinguishable from its control group
2026-08-04Fair value gap, bullish
structure
-0.67% over 21 days · t = -6.43 · n = 111,973
statistically distinguishable from its control group
2026-07-29Bollinger bandwidth breaks out of its own compression
structure
-0.63% over 21 days · t = -2.80 · n = 7,196
statistically distinguishable from its control group
2026-07-17Fair value gap, bearish
structure
-0.45% over 21 days · t = -3.29 · n = 108,591
statistically distinguishable from its control group
2026-06-10Fair value gap, bearish
structure
-0.45% over 21 days · t = -3.29 · n = 108,591
statistically distinguishable from its control group

Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →

Insider transactions (Form 4)

dateinsiderwhatshares pricevalue
2026-06-27MARROTT KARL TODD
Chief Operating Officer
Shares withheld for tax49.2K11.32556.8K
2026-06-02Woodward Peter H
Director
Open-market sale100.0K15.481.5M
2026-06-01Brennan Kieran
Senior Vice President
Open-market sale10.0K16.00160.0K
2026-05-29Woodward Peter H
Director
Open-market sale200.0K16.073.2M
2026-05-06Dewan Darryll E
Chief Executive Officer
Open-market sale 10b5-1 plan50.0K17.00850.0K
2026-04-22Dewan Darryll E
Chief Executive Officer
Open-market sale 10b5-1 plan50.0K16.00800.0K
2026-04-17MARROTT KARL TODD
Chief Operating Officer
Open-market sale 10b5-1 plan23.6K15.11357.2K
2026-04-16MARROTT KARL TODD
Chief Operating Officer
Open-market sale 10b5-1 plan80015.0012.0K
2026-04-14Dewan Darryll E
Chief Executive Officer
Open-market sale 10b5-1 plan50.0K15.00750.0K
2026-04-14CHISM DANIEL M
Chief Financial Officer
Open-market sale 10b5-1 plan25.0K15.00375.0K

Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →

Largest institutional holders

managervalueshares
BlackRock, Inc.23.0M1.8M
VANGUARD CAPITAL MANAGEMENT LLC12.6M968.4K
JANE STREET GROUP, LLC8.6M658.1K
GEODE CAPITAL MANAGEMENT, LLC7.5M575.6K
UBS Group AG6.8M521.6K
Value Aligned Research Advisors, LLC6.0M460.5K
STATE STREET CORP5.5M425.3K
SILVERCREST ASSET MANAGEMENT GROUP LLC5.4M416.5K
MILLENNIUM MANAGEMENT LLC4.8M370.4K
LPL Financial LLC4.5M342.8K

13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →

Latest SEC filings

formfiledperiod
10-Q/A2026-08-142026-06-30on EDGAR ↗
10-Q2026-08-132026-06-30on EDGAR ↗
8-K2026-08-132026-08-13on EDGAR ↗
SCHEDULE 13G/A2026-07-30on EDGAR ↗
42026-06-302026-06-27on EDGAR ↗
8-K2026-06-042026-06-04on EDGAR ↗
42026-06-022026-05-29on EDGAR ↗
42026-06-022026-06-01on EDGAR ↗

Short selling

Avg short volume, 90d47.3% of tape
Days observed61

This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →

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