O
OSSIAM
OSSIAM · Investor
1Y performance ⓘ
+41%
AUM (13F)
$5.7B
# of Holdings
388
3Y performance ⓘ
+112%
vs S&P 500 ⓘ
+49%
Updated
Mar 31
OSSIAM's OSSIAM holds 388 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 +112% over 3 years (+49 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) | $151.49 | $476.15 (+214%) | 2026-03-31 |
| SPYM Spdr Series Trust | 10.3% | 7.6M | $583M | NEW (+7.6M) | $76.54 | $87.90 (+15%) | 2026-03-31 |
| TSLA Tesla, Inc. | 6.8% | 1.0M | $386M | — | $238.21 | $311.21 (+31%) | 2026-03-31 |
| BRK.B BERKSHIRE HATHAWAY Class B | 6.0% | 718K | $344M | ▼ 26% (−250K) | $404.07 | $511.54 (+27%) | 2026-03-31 |
| AAPL Apple Inc. | 4.7% | 1.0M | $265M | ▲ 20% (+170K) | $222.21 | $308.91 (+39%) | 2026-03-31 |
| AVGO Broadcom Inc. Common Stock | 4.4% | 806K | $250M | ▲ 361% (+631K) | $300.42 | $389.28 (+30%) | 2026-03-31 |
| AMZN Amazon.Com Inc | 3.8% | 1.0M | $213M | ▼ 19% (−243K) | $139.92 | $271.58 (+94%) | 2026-03-31 |
| NVDA NVIDIA CORP | 3.3% | 1.1M | $188M | ▼ 23% (−319K) | $120.01 | $200.75 (+67%) | 2026-03-31 |
| GS Goldman Sachs Group Inc. | 2.2% | 149K | $126M | ▲ 299% (+112K) | $798.38 | $1,018.38 (+28%) | 2026-03-31 |
| PLTR Palantir Technologies Inc. Class A Common Stock | 1.6% | 639K | $93M | ▲ 17% (+91K) | $161.00 | $123.06 (−24%) | 2026-03-31 |
| ADBE Adobe Inc. | 1.6% | 375K | $91M | ▲ 15% (+48K) | $361.04 | $250.41 (−31%) | 2026-03-31 |
| AMAT Applied Materials Inc | 1.1% | 187K | $64M | ▲ 33% (+46K) | $256.12 | $507.67 (+98%) | 2026-03-31 |
| NXPI NXP Semiconductors N.V. | 1.1% | 319K | $63M | ▲ 6248% (+314K) | $197.09 | $229.16 (+16%) | 2026-03-31 |
| ADSK Autodesk Inc | 1.1% | 249K | $60M | ▲ 42% (+74K) | $276.63 | $234.20 (−15%) | 2026-03-31 |
| FTNT Fortinet, Inc. | 1.0% | 722K | $59M | ▲ 4.4% (+30K) | $85.53 | $161.95 (+89%) | 2026-03-31 |
| CZR Caesars Entertainment, Inc. Common Stock | 0.9% | 2.0M | $52M | — | $27.11 | $29.75 (+10%) | 2026-03-31 |
| XOM Exxon Mobil Corporation | 0.9% | 305K | $52M | ▲ 360% (+239K) | $158.77 | $155.44 (−2%) | 2026-03-31 |
| MELI Mercado Libre, Inc | 0.9% | 29K | $50M | ▼ 3.2% (−951) | $2,101.57 | $1,877.95 (−11%) | 2026-03-31 |
| UBER Uber Technologies, Inc. | 0.9% | 692K | $50M | ▼ 3.5% (−25K) | $86.71 | $70.36 (−19%) | 2026-03-31 |
| CRWD CrowdStrike Holdings, Inc. Class A Common Stock | 0.9% | 125K | $49M | ▼ 7.5% (−10K) | $100.25 | $190.86 (+90%) | 2026-03-31 |
| GOOGL Alphabet Inc. Class A Common Stock | 0.9% | 170K | $49M | ▲ 43% (+51K) | $241.94 | $356.13 (+47%) | 2026-03-31 |
| ULTA Ulta Beauty, Inc. Common Stock | 0.8% | 88K | $46M | ▲ 1.0% (+904) | $475.72 | $512.83 (+8%) | 2026-03-31 |
| ROKU Roku, Inc. Class A Common Stock | 0.8% | 461K | $44M | — | $89.17 | $145.01 (+63%) | 2026-03-31 |
| SPGI S&P Global Inc. | 0.7% | 96K | $41M | ▲ 940% (+87K) | $432.46 | $411.93 (−5%) | 2026-03-31 |
| AMGN Amgen Inc | 0.7% | 113K | $40M | ▲ 654% (+98K) | $346.70 | $385.16 (+11%) | 2026-03-31 |
| LIN Linde plc Ordinary Share | 0.7% | 80K | $40M | ▲ 1254% (+74K) | $493.09 | $478.38 (−3%) | 2026-03-31 |
| ISRG Intuitive Surgical Inc. | 0.7% | 81K | $38M | ▲ 2.4% (+2K) | $508.39 | $353.33 (−30%) | 2026-03-31 |
| SNDK Sandisk Corporation Common Stock | 0.7% | 58K | $37M | ▲ 14% (+7K) | $176.09 | $1,214.83 (+590%) | 2026-03-31 |
| MDB MongoDB, Inc. Class A | 0.7% | 151K | $37M | — | $259.05 | $337.48 (+30%) | 2026-03-31 |
| ABBV ABBVIE INC. | 0.6% | 160K | $35M | ▲ 162% (+99K) | $213.27 | $250.94 (+18%) | 2026-03-31 |
| TFC Truist Financial Corporation | 0.6% | 730K | $34M | ▲ 2251% (+699K) | $45.94 | $51.84 (+13%) | 2026-03-31 |
| EOG EOG Resources, Inc. | 0.6% | 229K | $33M | ▲ 272% (+168K) | $133.94 | $148.69 (+11%) | 2026-03-31 |
| ALGN Align Technology Inc | 0.6% | 189K | $32M | ▲ 32% (+46K) | $143.05 | $169.16 (+18%) | 2026-03-31 |
| UNH UNITEDHEALTH GROUP INCORPORATED (Delaware) | 0.6% | 118K | $32M | ▲ 673% (+103K) | $280.40 | $414.40 (+48%) | 2026-03-31 |
| QRVO Qorvo, Inc. | 0.6% | 407K | $32M | ▼ 12% (−55K) | $96.27 | $90.57 (−6%) | 2026-03-31 |
| ABNB Airbnb, Inc. Class A Common Stock | 0.6% | 249K | $31M | ▲ 0.5% (+1K) | $133.55 | $151.52 (+13%) | 2026-03-31 |
| NFLX NetFlix Inc | 0.5% | 319K | $31M | ▲ 7.4% (+22K) | $74.86 | $71.71 (−4%) | 2026-03-31 |
| BKNG Booking Holdings Inc. Common Stock | 0.5% | 7K | $30M | ▲ 378% (+6K) | $175.31 | $192.90 (+10%) | 2026-03-31 |
| DASH DoorDash, Inc. Class A Common Stock | 0.5% | 194K | $29M | ▼ 0.6% (−1K) | $194.87 | $196.16 (+1%) | 2026-03-31 |
| AZO AutoZone, Inc. | 0.5% | 9K | $29M | ▲ 290% (+6K) | $3,446.53 | $3,016.25 (−12%) | 2026-03-31 |
| LITE Lumentum Holdings Inc. Common Stock | 0.5% | 39K | $28M | NEW (+39K) | $702.76 | $713.94 (+2%) | 2026-03-31 |
| SHOP Shopify Inc. Class A subordinate voting shares | 0.5% | 230K | $27M | ▼ 3.1% (−7K) | $133.57 | $117.15 (−12%) | 2026-03-31 |
| CNX CNX Resources Corporation | 0.5% | 672K | $26M | — | $31.82 | $35.80 (+12%) | 2026-03-31 |
| CBRE CBRE GROUP, INC. | 0.4% | 184K | $25M | ▼ 9.2% (−19K) | $131.84 | $146.81 (+11%) | 2026-03-31 |
| DUK Duke Energy Corporation | 0.4% | 190K | $25M | ▲ 9060% (+187K) | $130.82 | $125.43 (−4%) | 2026-03-31 |
| TEAM Atlassian Corporation Class A Common Stock | 0.4% | 360K | $25M | ▲ 77% (+157K) | $142.62 | $101.02 (−29%) | 2026-03-31 |
| META Meta Platforms, Inc. Class A Common Stock | 0.4% | 43K | $25M | ▼ 43% (−32K) | $668.44 | $556.71 (−17%) | 2026-03-31 |
| ONON On Holding AG | 0.4% | 672K | $23M | ▲ 108% (+348K) | $39.12 | $36.24 (−7%) | 2026-03-31 |
| APLSUSD Apellis Pharmaceuticals Inc | 0.4% | 556K | $22M | ▲ 29% (+124K) | $17.31 | — (+132%) | 2026-03-31 |
| APP Applovin Corporation Class A Common Stock | 0.4% | 54K | $22M | ▲ 39% (+15K) | $574.14 | $395.90 (−31%) | 2026-03-31 |
Showing top 50 of 388 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 388 disclosed U.S.-equity positions.
What is OSSIAM's 3-year performance?
+112% (13F-replication, price return), +49 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.