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Tesuji Partners, LLC Historical SEC 13F Holdings & Archive (Q3 2018)
Tesuji Partners, LLCCIK: 0001278430
Sector-focusedMomentum followerQuality / disciplined sizing
Total reported value
$1.7B
Reporting period: 2018-09-30 · Number of holdings: 8
TESUJI PARTNERS, LLC disclosed 8 holdings in its latest 13F filing for the period ending 2018-09-30, with total reported value of $1.7B and a quarterly turnover rate of 22.9%.
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Personality snowflake
- Concentration
- 67.22
- Portfolio Stability
- 22.89
- Momentum
- 100
- Sector conviction
- 100
- Diversification
- 16
- Sizing Uniformity
- 93.73
Tesuji Partners, LLC's disclosed holdings carry a Herfindahl concentration index of 0.168 — mathematically equivalent to about 6 equally-sized positions, close to its 8 actual disclosed holdings. Value is spread relatively evenly across the portfolio rather than concentrated in a handful of names.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.63), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 34% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govTrim G6518L108
-26.4% -$130.9M
Add 996801916
+285.7% $73.3M
Add F17114939
+285.7% $64.3M
Trim TDG
-29.4% -$62.2M
Add ST
0.0% $18.7M
Trim META
0.0% -$31.2M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ST | Sensata Technologies Holding plc | Stock-Tech | 30.12% | +2.14% | — | |
| 2 | ✓ | Stock-Other | 14.43% | -6.77% | -26.42% | ||
| 3 | SPGI | S&p Global Inc | Stock-Financials | 12.02% | -0.10% | — | |
| 4 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 11.88% | +1.13% | — | |
| 5 | TDG | Transdigm Group Inc | Stock-Industrials | 11.41% | -3.06% | -29.36% | |
| 6 | META | Meta Platforms Inc-class A | Stock-Comm Services | 9.76% | -1.38% | — | |
| 7 | ✓ | Saf | Stock-Other | 5.47% | +4.28% | +285.71% | |
| 8 | ✓ | Air | Stock-Other | 4.91% | +3.77% | +285.71% |
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2018 Q3 | 8 | $1.7B | 23 | ||
| 2018 Q2 | 8 | $1.8B | 11 | ||
| 2018 Q1 | 6 | $1.7B | 8 | ||
| 2017 Q4 | 6 | $1.7B | 51 | ||
| 2017 Q3 | 5 | $1.0B | 9 | ||
| 2017 Q2 | 5 | $957.5M | 25 | ||
| 2017 Q1 | 3 | $783.9M | 8 | ||
| 2016 Q4 | 4 | $744.2M | 51 | ||
| 2016 Q3 | 4 | $1.3B | 81 | ||
| 2016 Q2 | 5 | $1.6B | 8 | ||
| 2016 Q1 | 5 | $1.6B | 17 | ||
| 2015 Q4 | 5 | $1.6B | 55 | ||
| 2015 Q3 | 6 | $1.5B | 70 | ||
| 2015 Q2 | 6 | $1.7B | 25 | ||
| 2015 Q1 | 7 | $1.7B | 20 | ||
| 2014 Q4 | 8 | $1.6B | 58 | ||
| 2014 Q3 | 8 | $1.2B | 19 | ||
| 2014 Q2 | 7 | $1.0B | 50 | ||
| 2014 Q1 | 8 | $1.2B | 42 | ||
| 2013 Q4 | 9 | $1.2B | 21 | ||
| 2013 Q3 | 9 | $1.1B | 38 | ||
| 2013 Q2 | 9 | $1.0B | 0 |
Holding changes this quarter
Tesuji Partners, LLC's most significant position changes for 2018-09-30: Trim: — shares -26.42%; Add: Saf — shares +285.71%; Add: Air — shares +285.71%; Trim: Transdigm Group Inc (TDG) — shares -29.36%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ✓ | Saf | +4.3% | +285.71% | Add |
| 2 | ✓ | Air | +3.8% | +285.71% | Add |
| 3 | ST | Sensata Technologies Holding plc | +2.1% | — | Unchanged |
| 4 | GOOGL | Alphabet Inc-cl A | +1.1% | — | Unchanged |
| 5 | SPGI | S&p Global Inc | -0.1% | — | Unchanged |
| 6 | META | Meta Platforms Inc-class A | -1.4% | — | Unchanged |
| 7 | TDG | Transdigm Group Inc | -3.1% | -29.36% | Trim |
| 8 | ✓ | -6.8% | -26.42% | Trim |
Filing History
FAQ
What is Tesuji Partners, LLC and what type of investor is it?
Tesuji Partners, LLC is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2018-09-30), the firm manages a tracked equity portfolio valued at approximately $1.7B, spread across 8 disclosed positions.
What are Tesuji Partners, LLC's largest equity positions?
Based on the latest 13F filing, Tesuji Partners, LLC's top holdings by market value are:
1. Sensata Technologies Holding plc (ST) — $520.3M (30.1%)
2. — $249.2M (14.4%)
3. S&p Global Inc (SPGI) — $207.7M (12.0%)
4. Alphabet Inc-cl A (GOOGL) — $205.2M (11.9%)
5. Transdigm Group Inc (TDG) — $197.2M (11.4%)
What changes did Tesuji Partners, LLC make in its most recent portfolio filing?
In the latest reported quarter, Tesuji Partners, LLC made 4 notable position adjustments: 0 new positions were initiated, 2 existing holdings were added to, 2 positions were partially reduced, and 0 were completely exited. The largest of these moves: Trim: — shares -26.42%; Add: Saf — shares +285.71%; Add: Air — shares +285.71%; Trim: Transdigm Group Inc (TDG) — shares -29.36%
What sectors does Tesuji Partners, LLC focus on?
Tesuji Partners, LLC is concentrated in the following sectors based on its current disclosed equity portfolio:
• Communication Services: 64.3%
• Financials: 35.7%
Investment Profile
Tesuji Partners, LLC's portfolio is concentrated and moderately active, with 64.3% of the portfolio concentrated in Communication Services.
Its concentration score has fallen from 100 to 67 over the past 4 quarters — a shift toward broader diversification.
It has added to its GOOGL position over the past two quarters (+$28.9M, now $205.2M), while trimming G6518L108 over the same stretch (-$140.1M, still holding $249.2M).
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Developer Access
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