Login
Super Investors SCALAR GAUGE MANAGEMENT, LLC
SG

SCALAR GAUGE MANAGEMENT, LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$182M
Positions
27
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (11 quarters reported)

$217M $104M
Q4 23 Q3 24 Q2 25 Q1 26 Q2 26

$105M in Q4 2023 → $182M now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Fabrinet 10.5% Added 36% 34,000 $19.1M
Celestica Inc 9.2% Added 44% 46,000 $16.8M
Comfort Systems Usa Inc 7.8% Added 16% 7,100 $14.1M
Onto Innovation Inc 7.5% Unchanged 36,000 $13.6M
Sitime Corp 6.6% New 16,000 $11.9M
Diodes Inc 5.6% New 93,000 $10.2M
Ttm Technologies Inc 5.5% Added 56% 53,000 $9.91M
Advanced Energy Industries Inc 5.3% New 26,000 $9.69M
Silicon Motion Technology Corp 4.4% Trimmed 38% 24,000 $8M
Mastec Inc 4.4% New 19,000 $7.91M
Western Digital Corp 4.2% New 12,000 $7.66M
Vertiv Holdings Co 4.1% Trimmed 8.3% 22,000 $7.37M
Qnity Electronics Inc 3.0% New 33,000 $5.39M
Formfactor Inc 2.9% New 33,000 $5.28M
Avepoint Inc 2.9% Added 147% 470,000 $5.27M
Micron Technology Inc 2.5% New 4,000 $4.62M
Legence Corp 2.4% Trimmed 66% 51,000 $4.35M
Vishay Intertechnology Inc 2.3% New 76,000 $4.09M
Axt Inc 2.0% New 50,000 $3.6M
Howmet Aerospace Inc 1.9% Unchanged 13,000 $3.5M
Shoals Technologies Group Inc 1.4% New 250,000 $2.48M
Cognyte Software Ltd 1.1% Trimmed 57% 233,619 $2.05M
IM Investment Managers Ser Tr I 0.8% New 60,000 $1.36M
Backblaze Inc 0.7% New 75,000 $1.19M
Onespan Inc 0.6% Added 142% 76,641 $1.1M
Ccc Intelligent Solutions Holdings Inc 0.4% Added 36% 150,000 $774K
DS Direxion Shares ETF Trust Put 0.2% New 125 $288K

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
Sitime Corp New +16,000 +$11.9M 6.6%
Diodes Inc New +93,000 +$10.2M 5.6%
Advanced Energy Industries Inc New +26,000 +$9.69M 5.3%
Legence Corp Trimmed −99,000 −$8.44M 2.4%
Mastec Inc New +19,000 +$7.91M 4.4%
Western Digital Corp New +12,000 +$7.66M 4.2%
Blackline Inc Exited −153,143 −$5.67M —
Qnity Electronics Inc New +33,000 +$5.39M 3.0%
Formfactor Inc New +33,000 +$5.28M 2.9%
Celestica Inc Added +14,000 +$5.11M 9.2%

Showing the 10 largest of 38 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 15, 2026

Company Action Shares changed Value of change % of portfolio
Sitime Corp Exited −43,000 −$15.2M —
Blackline Inc Trimmed −374,646 −$13.9M 5.5%
Legence Corp New +150,000 +$8.47M 8.2%
Comfort Systems Usa Inc New +6,100 +$8.41M 8.1%
Broadcom Inc Exited −22,500 −$7.79M —
Onto Innovation Inc New +36,000 +$7.38M 7.1%
Snowflake Inc Exited −32,000 −$7.02M —
Applied Optoelectronics Inc Trimmed −77,699 −$6.57M 4.8%
Vertiv Holdings Co New +24,000 +$6.01M 5.8%
Axon Enterprise Inc Exited −10,500 −$5.96M —

Showing the 10 largest of 48 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 17, 2026

Company Action Shares changed Value of change % of portfolio
CS Comfort Sys Usa Inc Exited −16,000 −$13.2M —
Pagerduty Inc Exited −536,504 −$8.86M —
Fabrinet Trimmed −16,500 −$7.51M 5.6%
Autozone Inc Exited −1,700 −$7.29M —
Emcor Group Inc Exited −10,500 −$6.82M —
Broadcom Inc Trimmed −19,500 −$6.75M 5.1%
Arista Networks Inc New +45,000 +$5.9M 3.9%
Sitime Corp Added +16,000 +$5.65M 10.0%
Zscaler Inc New +25,000 +$5.62M 3.7%
Guidewire Software Inc Exited −23,000 −$5.29M —

Showing the 10 largest of 48 changes.

Q3 2025

quarter ended September 30, 2025 · filed October 31, 2025

Company Action Shares changed Value of change % of portfolio
CS Comfort Sys Usa Inc New +16,000 +$13.2M 6.7%
Fabrinet New +35,000 +$12.8M 6.5%
Clearwater Analytics Holdings Inc Exited −524,244 −$11.5M —
Celestica Inc Trimmed −43,000 −$10.6M 5.1%
Five9 Inc Exited −399,717 −$10.6M —
Sitime Corp New +27,000 +$8.14M 4.1%
Mastercard Incorporated Exited −14,000 −$7.87M —
Fiserv Inc Exited −45,000 −$7.76M —
Pagerduty Inc Trimmed −440,420 −$7.28M 4.5%
Ttm Technologies Inc New +119,000 +$6.85M 3.5%

Showing the 10 largest of 42 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 12, 2025

Company Action Shares changed Value of change % of portfolio
Celestica Inc New +84,000 +$14M 8.0%
Broadcom Inc New +34,000 +$9.37M 5.3%
Mastercard Incorporated New +14,000 +$7.87M 4.5%
Fiserv Inc New +45,000 +$7.76M 4.4%
Solarwinds Corp Exited −412,678 −$7.61M —
Progressive Corp Exited −26,000 −$7.36M —
Axon Enterprise Inc New +8,500 +$7.04M 4.0%
Pagerduty Inc Added +428,724 +$6.55M 8.5%
Vertex Inc Exited −182,554 −$6.39M —
Autozone Inc New +1,700 +$6.31M 3.6%

Showing the 10 largest of 42 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 14, 2025

Company Action Shares changed Value of change % of portfolio
Axon Enterprise Inc Exited −27,400 −$16.3M —
Motorola Solutions Inc Exited −35,204 −$16.3M —
Zuora Inc Exited −1,491,501 −$14.8M —
Blackline Inc Added +215,013 +$10.4M 16.8%
Progressive Corp New +26,000 +$7.36M 4.5%
Walmart Inc Exited −69,000 −$6.23M —
Sps Commerce Inc New +46,056 +$6.11M 3.7%
Nrg Energy Inc Trimmed −49,200 −$4.7M 3.5%
Avepoint Inc Trimmed −303,992 −$4.39M 2.6%
Cargurus Inc Exited −110,000 −$4.02M —

Showing the 10 largest of 37 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 12, 2025

Company Action Shares changed Value of change % of portfolio
Zuora Inc Trimmed −4,993,098 −$49.5M 6.8%
Blackline Inc Added +287,841 +$17.5M 9.9%
Vertex Inc New +220,970 +$11.8M 5.4%
Avepoint Inc New +604,776 +$9.98M 4.6%
NC Norwegian Cruise Line Hldg L New +300,356 +$7.73M 3.6%
Pagerduty Inc New +328,200 +$5.99M 2.8%
N-able Inc Trimmed −567,333 −$5.3M 1.8%
Okta Inc Exited −70,000 −$5.2M —
Axon Enterprise Inc Added +8,400 +$4.99M 7.5%
Enfusion Inc Trimmed −428,513 −$4.41M 0.1%

Showing the 10 largest of 34 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
Motorola Solutions Inc New +27,300 +$12.3M 6.5%
Zuora Inc Added +1,393,327 +$12M 29.7%
Emcor Group Inc Exited −24,500 −$8.94M —
Five9 Inc Added +303,791 +$8.73M 7.1%
Nrg Energy Inc New +93,000 +$8.47M 4.5%
Walkme Ltd Exited −565,574 −$7.9M —
Taiwan Semiconductor Manufacturing Co Ltd Exited −44,000 −$7.65M —
Axon Enterprise Inc New +19,000 +$7.59M 4.0%
Dell Technologies Inc Exited −39,000 −$5.38M —
Okta Inc New +70,000 +$5.2M 2.8%

Showing the 10 largest of 35 changes.

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Premium Feature

This feature requires a premium subscription to unlock unlimited historical data and advanced analysis tools.

Premium includes:

  • Unlimited historical financial data
  • Advanced analytics and insights
  • Priority support