Parametrica Management Ltd
Regulatory profile
From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.
Portfolio style
Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.
Closest benchmark: the Nasdaq-100 as of 2026-06-30, active share 65.9%; sector active share 52.9% against the combined 13F book's sector weights.
Over time 26 measured quarters
How the bands are measured
Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
19 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Portfolio Trend
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 69.9% | $65,054,748 |
| Communication Services | 20.7% | $19,263,509 |
| Industrials | 6.2% | $5,750,460 |
| Consumer Cyclical | 2.3% | $2,108,941 |
| Healthcare | 1.0% | $932,934 |
| Unclassified | 0.0% | $0 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increasedNew Positions
Positions the filer opened this quarter| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| INTC | Intel Corp | 30,000 | $4,188,900 | |
| AVGO | Broadcom Inc. | 10,031 | $3,789,210 | |
| AAPL | Apple Inc. | 12,000 | $3,472,320 | |
| SNDK | Sandisk Corp | 1,500 | $3,410,595 | |
| STX | Seagate Technology Holdings plc | 3,025 | $2,919,125 | |
| NOK | Nokia Corp | 160,000 | $2,124,800 | |
| GLW | Corning Inc | 7,839 | $2,002,315 | |
| QCOM | Qualcomm Inc | 10,070 | $1,860,835 | |
| EWY | iShares Trust | 15,000 | $0 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| GLD | Spdr Gold Trust | 55,000 | $23,665,950 | |
| FSLR | First Solar, Inc. | 35,039 | $6,911,793 | |
| NU | Nu Holdings Ltd. | 378,280 | $5,435,883 | |
| FUTU | Futu Holdings Ltd | 36,834 | $5,037,417 | |
| PDD | PDD Holdings Inc. | 29,230 | $2,986,721 | |
| BABA | Alibaba Group Holding Ltd | 20,730 | $2,600,785 | |
| SE | Sea Ltd | 16,000 | $1,324,960 | |
| MELI | Mercadolibre Inc | 701 | $1,212,043 | |
| GRAB | Grab Holdings Ltd | 150,000 | $549,000 | |
| ARGT | Global X MSCI Argentina ETF | 11,900 | $0 | |
| No positions match the current search. | ||||
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| MU |
Micron Technology Inc
Technology
|
Added | 20,349 | $23,488,647 | 25.23% | |
| TSM |
Taiwan Semiconductor Manufacturing Co Ltd
Technology
|
Added | 24,200 | $11,557,194 | 12.41% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
Added | 28,432 | $10,160,743 | 10.91% | |
| META |
Meta Platforms, Inc.
Communication Services
|
Added | 16,160 | $9,102,766 | 9.78% | |
| NVDA |
Nvidia Corp
Technology
|
Reduced | 31,190 | $6,240,807 | 6.70% | |
| CAT |
Caterpillar Inc
Industrials
|
Reduced | 5,400 | $5,750,460 | 6.18% | |
| INTC |
Intel Corp
Technology
|
NEW | 30,000 | $4,188,900 | 4.50% | |
| AVGO |
Broadcom Inc.
Technology
|
NEW | 10,031 | $3,789,210 | 4.07% | |
| AAPL |
Apple Inc.
Technology
|
NEW | 12,000 | $3,472,320 | 3.73% | |
| SNDK |
Sandisk Corp
Technology
|
NEW | 1,500 | $3,410,595 | 3.66% | |
| STX |
Seagate Technology Holdings plc
Technology
|
NEW | 3,025 | $2,919,125 | 3.14% | |
| NOK |
Nokia Corp
Technology
|
NEW | 160,000 | $2,124,800 | 2.28% | |
| RERE |
ATRenew Inc.
Consumer Cyclical
|
Held | 544,946 | $2,108,941 | 2.26% | |
| GLW |
Corning Inc
Technology
|
NEW | 7,839 | $2,002,315 | 2.15% | |
| QCOM |
Qualcomm Inc
Technology
|
NEW | 10,070 | $1,860,835 | 2.00% | |
| IOVA |
Iovance Biotherapeutics, Inc.
Healthcare
|
Held | 195,878 | $814,852 | 0.88% | |
| IPSC |
Century Therapeutics, Inc.
Healthcare
|
Held | 27,840 | $68,208 | 0.07% | |
| FATE |
Fate Therapeutics Inc
Healthcare
|
Held | 18,472 | $49,874 | 0.05% | |
| EWY |
iShares Trust
|
NEW | 15,000 | $0 | 0.00% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.