Ma Investment Partnership, LP
13F Reported Value
ⓘ$561.4M
Holdings
13
Latest Filing
2026-06-30
Filing Quarter
Q2 2026
Portfolio Overview
Ma Investment Partnership, LP disclosed 13 positions worth $561.4M in its Form 13F-HR for Q2 2026, led by $SNDK (Sandisk Corp) at 40.5% of the equity portfolio, followed by $NVDA and $AMD. During the quarter the fund opened 3 new positions and exited 0 — including a new stake in $SIMO. The portfolio is most concentrated in Technology (94.2% of disclosed assets). All figures are sourced directly from Ma Investment Partnership, LP’s Form 13F-HR filing with the SEC under CIK 1536336.
Sector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q2 2026
Click any card to unlockTop Holdings
- 87.7#1
Quality
$227.4M100,000 sh - 85.9#5
Quality
$80.0M400,000 sh - 79.8#32
Quality
$58.1M100,000 sh - 79.8
Quality
$34.7M200,000 sh - 81.0
Quality
$33.5M100,000 sh - —
Quality
$33.3M100,000 sh - 66.2
Quality
$30.3M100,000 sh - 51.5
Quality
$23.9M500,000 sh - 65.6
Quality
$16.7M200,000 sh - —
Quality
$9.6M100,000 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
 Sandisk Corp$SNDK | 87.7#1 | $227.4M | 100,000 |
 NVIDIA CORP$NVDA | 85.9#5 | $80.0M | 400,000 |
 ADVANCED MICRO DEVICES INC$AMD | 79.8#32 | $58.1M | 100,000 |
 Reddit, Inc.$RDDT | 79.8 | $34.7M | 200,000 |
 Vertiv Holdings Co$VRT | 81.0 | $33.5M | 100,000 |
 Silicon Motion Technology CORP$SIMO | — | $33.3M | 100,000 |
 Bloom Energy Corp$BE | 66.2 | $30.3M | 100,000 |
 VIAVI SOLUTIONS INC.$VIAV | 51.5 | $23.9M | 500,000 |
 Victoria's Secret & Co.$VSXY | 65.6 | $16.7M | 200,000 |
 Alibaba Group Holding Ltd$BABA | — | $9.6M | 100,000 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of Ma Investment Partnership, LP's 13 positions.
Showing top 10 of 13 holdings.
Sector Allocation
Technology
$528.6M
Consumer Discretionary
$16.7M
Industrials
$9.6M
Financials
$6.5M
Full Holdings — Ma Investment Partnership, LP (Q2 2026)
All 13 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $SNDK | Sandisk Corp | $227.4M | 40.5% | +0% | 87.7 |
| 2 | $NVDA | NVIDIA CORP | $80.0M | 14.3% | +100% | 85.9 |
| 3 | $AMD | ADVANCED MICRO DEVICES INC | $58.1M | 10.3% | +0% | 79.8 |
| 4 | $RDDT | Reddit, Inc. | $34.7M | 6.2% | +100% | 79.8 |
| 5 | $VRT | Vertiv Holdings Co | $33.5M | 6.0% | +0% | 81 |
| 6 | $SIMO | Silicon Motion Technology CORP | $33.3M | 5.9% | NEW | — |
| 7 | $BE | Bloom Energy Corp | $30.3M | 5.4% | +0% | 66.2 |
| 8 | $VIAV | VIAVI SOLUTIONS INC. | $23.9M | 4.3% | +0% | 51.5 |
| 9 | $VSXY | Victoria's Secret & Co. | $16.7M | 3.0% | NEW | 65.6 |
| 10 | $BABA | Alibaba Group Holding Ltd | $9.6M | 1.7% | +0% | — |
| 11 |  $LMND | Lemonade, Inc. | $6.5M | 1.2% | +0% | 50.2 |
| 12 |  $BAND | Bandwidth Inc. | $6.3M | 1.1% | NEW | 49.4 |
| 13 |  $SOGP | Sound Group Inc. | $1.1M | 0.2% | +0% | — |
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