O
OSSIAM
OSSIAM · Investor
1Y performance ⓘ
+46%
AUM (13F)
$5.7B
# of Holdings
385
3Y performance ⓘ
+120%
vs S&P 500 ⓘ
+48%
Updated
Mar 31
OSSIAM's OSSIAM holds 385 U.S.-equity positions worth $5.7B (SEC 13F, Q1 2026). Top positions: Advanced Micro Devices 14.2%, Spdr Series Trust 10.3%, Tesla, Inc. 6.8%. 13F-replication return is +120% over 3 years (+48 pts vs the S&P 500) — a replicated, non-audited figure.
Holdings
| Stock | % of portfolio | Shares | Value | Latest activity | Avg buy price | Current price | Date |
|---|---|---|---|---|---|---|---|
| AMD Advanced Micro Devices | 14.2% | 4.0M | $808M | ▲ 40% (+1.1M) | $98.01 | $551.63 (+463%) | 2026-03-31 |
| SPYM Spdr Series Trust | 10.3% | 7.6M | $583M | NEW (+7.6M) | $76.54 | $87.61 (+14%) | 2026-03-31 |
| TSLA Tesla, Inc. | 6.8% | 1.0M | $386M | — | $207.46 | $405.05 (+95%) | 2026-03-31 |
| BRK.B BERKSHIRE HATHAWAY Class B | 6.0% | 718K | $344M | ▼ 26% (−250K) | $308.77 | $488.69 (+58%) | 2026-03-31 |
| AAPL Apple Inc. | 4.7% | 1.0M | $265M | ▲ 20% (+170K) | $164.90 | $297.01 (+80%) | 2026-03-31 |
| AVGO Broadcom Inc. Common Stock | 4.4% | 806K | $250M | ▲ 361% (+631K) | $641.54 | $392.13 (−39%) | 2026-03-31 |
| AMZN Amazon.Com Inc | 3.8% | 1.0M | $213M | ▼ 19% (−243K) | $103.29 | $232.79 (+125%) | 2026-03-31 |
| NVDA NVIDIA CORP | 3.3% | 1.1M | $188M | ▼ 23% (−319K) | $277.77 | $208.65 (−25%) | 2026-03-31 |
| GS Goldman Sachs Group Inc. | 2.2% | 149K | $126M | ▲ 299% (+112K) | $327.11 | $1,106.37 (+238%) | 2026-03-31 |
| PLTR Palantir Technologies Inc. Class A Common Stock | 1.6% | 639K | $93M | ▲ 17% (+91K) | $8.45 | $119.50 (+1314%) | 2026-03-31 |
| ADBE Adobe Inc. | 1.6% | 375K | $91M | ▲ 15% (+48K) | $385.37 | $194.90 (−49%) | 2026-03-31 |
| AMAT Applied Materials Inc | 1.1% | 187K | $64M | ▲ 33% (+46K) | $122.83 | $640.18 (+421%) | 2026-03-31 |
| NXPI NXP Semiconductors N.V. | 1.1% | 319K | $63M | ▲ 6248% (+314K) | $186.48 | $323.24 (+73%) | 2026-03-31 |
| ADSK Autodesk Inc | 1.1% | 249K | $60M | ▲ 42% (+74K) | $208.16 | $187.72 (−10%) | 2026-03-31 |
| FTNT Fortinet, Inc. | 1.0% | 722K | $59M | ▲ 4.4% (+30K) | $66.46 | $145.39 (+119%) | 2026-03-31 |
| CZR Caesars Entertainment, Inc. Common Stock | 0.9% | 2.0M | $52M | — | $48.81 | $29.29 (−40%) | 2026-03-31 |
| XOM Exxon Mobil Corporation | 0.9% | 305K | $52M | ▲ 360% (+239K) | $109.66 | $138.47 (+26%) | 2026-03-31 |
| MELI Mercado Libre, Inc | 0.9% | 29K | $50M | ▼ 3.2% (−951) | $1,318.06 | $1,589.45 (+21%) | 2026-03-31 |
| UBER Uber Technologies, Inc. | 0.9% | 692K | $50M | ▼ 3.5% (−25K) | $61.57 | $71.43 (+16%) | 2026-03-31 |
| CRWD CrowdStrike Holdings, Inc. Class A Common Stock | 0.9% | 125K | $49M | ▼ 7.5% (−10K) | $137.26 | $675.44 (+392%) | 2026-03-31 |
| GOOGL Alphabet Inc. Class A Common Stock | 0.9% | 170K | $49M | ▲ 43% (+51K) | $103.73 | $349.68 (+237%) | 2026-03-31 |
| ULTA Ulta Beauty, Inc. Common Stock | 0.8% | 88K | $46M | ▲ 1.0% (+904) | $545.67 | $465.06 (−15%) | 2026-03-31 |
| ROKU Roku, Inc. Class A Common Stock | 0.8% | 461K | $44M | — | $65.82 | $135.20 (+105%) | 2026-03-31 |
| SPGI S&P Global Inc. | 0.7% | 96K | $41M | ▲ 940% (+87K) | $344.77 | $407.39 (+18%) | 2026-03-31 |
| AMGN Amgen Inc | 0.7% | 113K | $40M | ▲ 654% (+98K) | $241.75 | $344.72 (+43%) | 2026-03-31 |
| LIN Linde plc Ordinary Share | 0.7% | 80K | $40M | ▲ 1254% (+74K) | $355.44 | $516.71 (+45%) | 2026-03-31 |
| ISRG Intuitive Surgical Inc. | 0.7% | 81K | $38M | ▲ 2.4% (+2K) | $255.47 | $402.95 (+58%) | 2026-03-31 |
| SNDK Sandisk Corporation Common Stock | 0.7% | 58K | $37M | ▲ 14% (+7K) | $112.20 | $2,273.73 (+1926%) | 2026-03-31 |
| MDB MongoDB, Inc. Class A | 0.7% | 151K | $37M | — | $233.12 | $319.16 (+37%) | 2026-03-31 |
| ABBV ABBVIE INC. | 0.6% | 160K | $35M | ▲ 162% (+99K) | $159.37 | $230.01 (+44%) | 2026-03-31 |
| TFC Truist Financial Corporation | 0.6% | 730K | $34M | ▲ 2251% (+699K) | $34.10 | $48.76 (+43%) | 2026-03-31 |
| EOG EOG Resources, Inc. | 0.6% | 229K | $33M | ▲ 272% (+168K) | $114.63 | $132.83 (+16%) | 2026-03-31 |
| ALGN Align Technology Inc | 0.6% | 189K | $32M | ▲ 32% (+46K) | $334.14 | $173.76 (−48%) | 2026-03-31 |
| UNH UNITEDHEALTH GROUP INCORPORATED (Delaware) | 0.6% | 118K | $32M | ▲ 673% (+103K) | $472.59 | $406.68 (−14%) | 2026-03-31 |
| QRVO Qorvo, Inc. | 0.6% | 407K | $32M | ▼ 12% (−55K) | $101.57 | $101.98 (+0%) | 2026-03-31 |
| ABNB Airbnb, Inc. Class A Common Stock | 0.6% | 249K | $31M | ▲ 0.5% (+1K) | $124.40 | $139.19 (+12%) | 2026-03-31 |
| NFLX NetFlix Inc | 0.5% | 319K | $31M | ▲ 7.4% (+22K) | $345.48 | $72.88 (−79%) | 2026-03-31 |
| BKNG Booking Holdings Inc. Common Stock | 0.5% | 7K | $30M | ▲ 378% (+6K) | $2,652.41 | $167.77 (−94%) | 2026-03-31 |
| DASH DoorDash, Inc. Class A Common Stock | 0.5% | 194K | $29M | ▼ 0.6% (−1K) | $63.56 | $172.08 (+171%) | 2026-03-31 |
| AZO AutoZone, Inc. | 0.5% | 9K | $29M | ▲ 290% (+6K) | $2,458.15 | $2,949.06 (+20%) | 2026-03-31 |
| LITE Lumentum Holdings Inc. Common Stock | 0.5% | 39K | $28M | NEW (+39K) | $702.76 | $893.93 (+27%) | 2026-03-31 |
| SHOP Shopify Inc. Class A subordinate voting shares | 0.5% | 230K | $27M | ▼ 3.1% (−7K) | $47.88 | $107.98 (+126%) | 2026-03-31 |
| CNX CNX Resources Corporation | 0.5% | 672K | $26M | — | $31.48 | $33.20 (+5%) | 2026-03-31 |
| CBRE CBRE GROUP, INC. | 0.4% | 184K | $25M | ▼ 9.2% (−19K) | $72.81 | $129.95 (+78%) | 2026-03-31 |
| DUK Duke Energy Corporation | 0.4% | 190K | $25M | ▲ 9060% (+187K) | $96.47 | $123.52 (+28%) | 2026-03-31 |
| TEAM Atlassian Corporation Class A Common Stock | 0.4% | 360K | $25M | ▲ 77% (+157K) | $171.17 | $79.96 (−53%) | 2026-03-31 |
| META Meta Platforms, Inc. Class A Common Stock | 0.4% | 43K | $25M | ▼ 43% (−32K) | $211.94 | $563.85 (+166%) | 2026-03-31 |
| ONON On Holding AG | 0.4% | 672K | $23M | ▲ 108% (+348K) | $42.35 | $36.21 (−14%) | 2026-03-31 |
| APP Applovin Corporation Class A Common Stock | 0.4% | 54K | $22M | ▲ 39% (+15K) | $130.55 | $469.39 (+260%) | 2026-03-31 |
| ESTC Elastic N.V. | 0.4% | 404K | $20M | ▲ 31% (+96K) | $84.33 | $58.73 (−30%) | 2026-03-31 |
Showing top 50 of 385 holdings by value.
FAQ ▾
What are OSSIAM's largest holdings?
As of the latest 13F: Advanced Micro Devices 14.2%, Spdr Series Trust 10.3%, Tesla, Inc. 6.8%, BERKSHIRE HATHAWAY Class B 6.0%, Apple Inc. 4.7%.
How big is OSSIAM's 13F portfolio?
$5.7B across 385 disclosed U.S.-equity positions.
What is OSSIAM's 3-year performance?
+120% (13F-replication, price return), +48 pts vs the S&P 500. Not an audited fund return.
Where does this data come from?
U.S. SEC Form 13F-HR institutional holdings filings.
Sourced from SEC Form 13F-HR filings · Not investment advice ▾
Data as of 2026-03-31 · Methodology
13F-replication (price return, filing-date based) — not an audited fund return.
Published by WealthFile · Not investment advice.
Latest activity = change vs. the prior 13F. Avg buy price = est. entry over the trailing 3 years (gain = vs. latest price). Returns are 13F-replication, not audited fund returns. Sourced from SEC 13F filings.