CIK: 0002054677
Total reported value
$164.8M
Reporting period: 2026-09-30 · Number of holdings: 86
PIAR LLC disclosed 86 holdings in its latest 13F filing for the period ending 2026-09-30, with total reported value of $164.8M and a quarterly turnover rate of 31.2%.
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Piar LLC's disclosed holdings carry a Herfindahl concentration index of 0.032 — mathematically equivalent to about 31 equally-sized positions, well below its 86 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.32), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
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Trim APP
-15.9% -$3.0M
Add META
-3.8% $1.6M
Add SNDK
+300.0% $1.4M
Add GOOG
+42.9% $1.2M
Add ALAB
+895.5% $1.4M
Add LITE
+4.8% $1.1M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | MU | Micron Technology Inc | Stock-Tech | 8.35% | -0.52% | -3.40% | |
| 2 | NVDA | Nvidia CORP | Stock-Tech | 6.62% | +0.81% | -5.42% | |
| 3 | BE | Bloom Energy Corp- A | Stock-Industrials | 5.41% | -0.42% | -4.07% | |
| 4 | META | Meta Platforms Inc-class A | Stock-Comm Services | 4.88% | +1.15% | -3.76% | |
| 5 | AAPL | Apple Inc | Stock-Tech | 4.44% | +0.66% | -3.26% | |
| 6 | LITE | Lumentum Holdings Inc | Stock-Tech | 4.15% | +0.84% | +4.84% | |
| 7 | CRWD | Crowdstrike Holdings Inc - A | Stock-Tech | 4.10% | +0.80% | +239.20% | |
| 8 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 3.94% | +0.17% | -5.33% | |
| 9 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 2.74% | +0.86% | +42.92% | |
| 10 | TSLA | Tesla Inc | Stock-Consumer Disc | 2.67% | -0.50% | -5.49% | |
| 11 | AVGO | Broadcom Inc | Stock-Tech | 2.65% | -0.20% | -5.36% | |
| 12 | FIX | Comfort Systems USA Inc | Stock-Industrials | 2.61% | -0.24% | +4.00% | |
| 13 | SPOT | Spotify Technology S.A. | Stock-Comm Services | 2.04% | +0.06% | -7.87% | |
| 14 | AMD | Advanced Micro Devices | Stock-Tech | 1.99% | +0.51% | +21.14% | |
| 15 | WDC | Western Digital CORP | Stock-Tech | 1.97% | -0.57% | +3.18% | |
| 16 | NFLX | Netflix Inc | Stock-Comm Services | 1.97% | -0.29% | -15.36% | |
| 17 | NBIS | Nebius Group N.V. | Stock-Other | 1.87% | +0.12% | +17.99% | |
| 18 | CLS | Celestica Inc | Stock-Tech | 1.81% | +0.41% | +23.13% | |
| 19 | VRT | Vertiv Holdings Co-a | Stock-Industrials | 1.69% | -0.64% | -4.87% | |
| 20 | APP | Applovin Corp-class A | Stock-Tech | 1.62% | -1.61% | -15.86% | |
| 21 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 1.53% | +0.37% | -21.67% | |
| 22 | AXON | Axon Enterprise Inc | Stock-Industrials | 1.38% | -0.73% | -17.79% | |
| 23 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 1.36% | -0.21% | -15.25% | |
| 24 | MSFT | Microsoft CORP | Stock-Tech | 1.34% | +0.44% | +2.06% | |
| 25 | STRL | Sterling Infrastructure Inc | Stock-Industrials | 1.31% | -0.13% | +46.98% | |
| 26 | SNDK | Sandisk CORP | Stock-Tech | 1.27% | +0.88% | +300.00% | |
| 27 | HOOD | Robinhood Markets Inc - A | Stock-Financials | 1.17% | +0.11% | -6.50% | |
| 28 | GLW | Corning Inc | Stock-Tech | 1.04% | -0.15% | +37.04% | |
| 29 | CRDO | Credo Technology Group Holding Ltd | Stock-Tech | 1.02% | +0.66% | +273.48% | |
| 30 | MRVL | Marvell Technology, Inc. | Stock-Tech | 1.01% | +0.37% | +98.53% | |
| 31 | ALAB | Astera Labs Inc | Stock-Tech | 0.96% | +0.84% | +895.51% | |
| 32 | MA | Mastercard Inc - A | Stock-Financials | 0.84% | +0.08% | -1.56% | |
| 33 | LRCX | Lam Research CORP | Stock-Tech | 0.84% | -0.17% | +3.71% | |
| 34 | NOW | Servicenow Inc | Stock-Tech | 0.81% | +0.05% | -24.87% | |
| 35 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 0.80% | +0.11% | +16.00% | |
| 36 | MSTR | Strategy Inc | Stock-Tech | 0.71% | +0.29% | -10.59% | |
| 37 | CVNA | Carvana Co | Stock-Consumer Disc | 0.69% | -0.05% | -7.38% | |
| 38 | AMAT | Applied Materials Inc | Stock-Tech | 0.60% | -0.23% | -3.02% | |
| 39 | URI | United Rentals Inc | Stock-Industrials | 0.59% | -0.05% | -1.02% | |
| 40 | ORCL | Oracle CORP | Stock-Tech | 0.59% | +0.43% | +267.19% | |
| 41 | ✓ | Astera Labs Inc | Stock-Other | 0.55% | -0.82% | -19.12% | |
| 42 | MRNA | Moderna, Inc. | Stock-Healthcare | 0.52% | +0.52% | NEW | |
| 43 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.47% | +0.09% | +21.70% | |
| 44 | ISRG | Intuitive Surgical Inc | Stock-Healthcare | 0.44% | -0.02% | -10.00% | |
| 45 | KLAC | Kla CORP | Stock-Tech | 0.44% | -0.26% | -7.41% | |
| 46 | ENPH | Enphase Energy Inc | Stock-Tech | 0.44% | -0.18% | — | |
| 47 | AGX | Argan Inc | Stock-Industrials | 0.43% | -0.48% | -6.28% | |
| 48 | ANET | Arista Networks Inc | Stock-Tech | 0.42% | +0.18% | +38.41% | |
| 49 | CEG | Constellation Energy | Stock-Utilities | 0.42% | -0.09% | -25.00% | |
| 50 | SNOW | Snowflake Inc | Stock-Tech | 0.41% | +0.17% | +22.09% |
Performance for Q4 2026
+3.7%
Performance Last 4 Quarters
-4.2%
Piar LLC's most significant position changes for 2026-09-30: Sold out: Credo Technology Group Holdi; Sold out: Sterling Infrastructure Inc; Sold out: Advanced Micro Devices, Inc. (AMD); Sold out: Corning Incorporated (GLW); New buy: Moderna, Inc. (MRNA).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | META | Meta Platforms Inc-class A | +1.2% | -3.76% | Trim |
| 2 | SNDK | Sandisk CORP | +0.9% | +300.00% | Add |
| 3 | GOOG | Alphabet Inc-cl C | +0.9% | +42.92% | Add |
| 4 | ALAB | Astera Labs Inc | +0.8% | +895.51% | Add |
| 5 | LITE | Lumentum Holdings Inc | +0.8% | +4.84% | Add |
| 6 | NVDA | Nvidia CORP | +0.8% | -5.42% | Trim |
| 7 | CRWD | Crowdstrike Holdings Inc - A | +0.8% | +239.20% | Add |
| 8 | CRDO | Credo Technology Group Holding Ltd | +0.7% | +273.48% | Add |
| 9 | AAPL | Apple Inc | +0.7% | -3.26% | Trim |
| 10 | MRNA | Moderna, Inc. | +0.5% | NEW | New buy |
| 11 | AMD | Advanced Micro Devices | +0.5% | +21.14% | Add |
| 12 | MSFT | Microsoft CORP | +0.4% | +2.06% | Add |
| 13 | ORCL | Oracle CORP | +0.4% | +267.19% | Add |
| 14 | CLS | Celestica Inc | +0.4% | +23.13% | Add |
| 15 | MRNA | Moderna Inc | +0.4% | NEW | New buy |
| 16 | MRVL | Marvell Technology, Inc. | +0.4% | +98.53% | Add |
| 17 | PLTR | Palantir Technologies Inc-a | +0.4% | -21.67% | Trim |
| 18 | MRVL | Marvell Technology Inc | +0.3% | NEW | New buy |
| 19 | FN | Fabrinet | +0.3% | NEW | New buy |
| 20 | MDB | Mongodb Inc | +0.3% | NEW | New buy |
| 21 | MSTR | Strategy Inc | +0.3% | -10.59% | Trim |
| 22 | ✓ | Arista Networks Inc | +0.3% | NEW | New buy |
| 23 | RVMD | Revolution Medicines Inc | +0.2% | NEW | New buy |
| 24 | ✓ | Netapp Inc | +0.2% | NEW | New buy |
| 25 | VLO | Valero Energy CORP | +0.2% | NEW | New buy |
| 26 | ANET | Arista Networks Inc | +0.2% | +38.41% | Add |
| 27 | ITOT | Ishares Core S&p Total U.s. | +0.2% | NEW | New buy |
| 28 | SNOW | Snowflake Inc | +0.2% | +22.09% | Add |
| 29 | AMZN | Amazon.com Inc | +0.2% | -5.33% | Trim |
| 30 | DDOG | Datadog Inc - Class A | +0.2% | +89.36% | Add |
| 31 | PANW | Palo Alto Networks, Inc. | +0.2% | NEW | New buy |
| 32 | ILMN | Illumina Inc | +0.2% | NEW | New buy |
| 33 | VLO | Valero Energy Corporation | +0.2% | NEW | New buy |
| 34 | AMBP | Ardagh Metal Packaging S.A. | +0.1% | +103.44% | Add |
| 35 | NBIS | Nebius Group N.V. | +0.1% | +17.99% | Add |
| 36 | TSM | Taiwan Semiconductor-sp Adr | +0.1% | +16.00% | Add |
| 37 | HOOD | Robinhood Markets Inc - A | +0.1% | -6.50% | Trim |
| 38 | NET | Cloudflare Inc - Class A | +0.1% | +10.53% | Add |
| 39 | LLY | Eli Lilly & Co | +0.1% | +21.70% | Add |
| 40 | DELL | Dell Technologies -c | +0.1% | +14.08% | Add |
| 41 | MA | Mastercard Inc - A | +0.1% | -1.56% | Trim |
| 42 | NVT | nVent Electric plc | +0.1% | +28.51% | Add |
| 43 | RUN | Sunrun Inc | +0.1% | NEW | New buy |
| 44 | SPOT | Spotify Technology S.A. | +0.1% | -7.87% | Trim |
| 45 | PANW | Palo Alto Networks Inc | +0.1% | — | Unchanged |
| 46 | NOW | Servicenow Inc | +0.1% | -24.87% | Trim |
| 47 | MEDP | Medpace Holdings Inc | 0% | — | Unchanged |
| 48 | HCA | Hca Healthcare Inc | 0% | — | Unchanged |
| 49 | MPWR | Monolithic Power Systems Inc | 0% | — | Unchanged |
| 50 | RVI | Robinhood Ventures Fund I | 0% | +10.45% | Add |
Piar LLC returned an annualized 14.7% over the trailing 20 months — underperforming the S&P 500 by 11.9 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.66 (more volatile than the market) and a 50% quarterly batting average against the index.
Its portfolio is broadly diversified and moderately active, with 57.5% of the portfolio concentrated in Information Technology.
Its turnover score has fallen from 59 to 31 over the past 4 quarters — a shift toward longer holding periods.
It has added to its LITE position over the past two quarters (+$4.9M, now $6.8M), while trimming NFLX over the same stretch (-$3.4M, still holding $3.2M).
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