WELLINGTON MANAGEMENT GROUP LLP
Long book
$534.75B
Q1 2026
Positions
1769
Top-10 weight
26%
concentration
Last quarter
+12.8%
SPY +14.8%
Turnover
16%
of book per quarter
Strategy in plain words
auto-generated from filingsWELLINGTON MANAGEMENT GROUP LLP is an active long-only manager, running a $534.75B US long book across 1769 positions.
The portfolio is moderately concentrated (top 10 ≈ 26% of the book). Turnover is modest: positions are typically held for years. Current anchor positions: NVIDIA CORP, MICROSOFT CORP, APPLE INC, BROADCOM INC, ALPHABET INC-CL A.
Over the last 9 quarters its long book ran on average 0.9pp per quarter behind the S&P 500, beating the index in 4 of 9 quarters. Signal value of individual moves is limited — treat changes as weak evidence.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+1.5%
Q2 2024
+6.6%
Q3 2024
+0.1%
Q4 2024
-3.3%
Q1 2025
+7.7%
Q2 2025
+5.8%
Q3 2025
+4.0%
Q4 2025
-3.1%
Q1 2026
+12.8%
Sector allocation
Technology 30%
Healthcare 15%
Financials 13%
Consumer discretionary 9%
Industrials 8%
Services media 6%
Utilities 6%
Other 4%
Long book by quarter
What does WELLINGTON MANAGEMENT own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| NVDA NVIDIA CORP | Technology | 133.9M | $23.34B | 4.4% | -4.9% |
| MSFT MICROSOFT CORP | Technology | 52.7M | $19.52B | 3.7% | +7.8% |
| AAPL APPLE INC | Technology | 65.0M | $16.50B | 3.1% | -15.9% |
| AVGO BROADCOM INC | Technology | 49.7M | $15.38B | 2.9% | +4.9% |
| GOOGL ALPHABET INC-CL A | Technology | 47.6M | $13.69B | 2.6% | -16.9% |
| AMZN AMAZON.COM INC | Consumer discretionary | 62.4M | $13.00B | 2.4% | -5.8% |
| LLY ELI LILLY & CO | Healthcare | 13.4M | $12.35B | 2.3% | +0.5% |
| MRK MERCK & CO. INC. | Healthcare | 84.3M | $10.14B | 1.9% | -2.5% |
| META META PLATFORMS INC-CLASS A | Technology | 11.7M | $6.69B | 1.3% | +33.2% |
| MA MASTERCARD INC - A | Services media | 13.0M | $6.50B | 1.2% | -3.7% |
| WFC WELLS FARGO & CO | Financials | 65.8M | $5.24B | 1.0% | -9.1% |
| JNJ JOHNSON & JOHNSON | Healthcare | 20.1M | $4.91B | 0.9% | -13.6% |
| AZN ASTRAZENECA PLC | Healthcare | 23.8M | $4.63B | 0.9% | New |
| SRE SEMPRA | Utilities | 46.1M | $4.48B | 0.8% | -1.1% |
| GOOG ALPHABET INC-CL C | Technology | 13.8M | $3.95B | 0.7% | -9.7% |
| XOM EXXON MOBIL CORP | Energy | 22.5M | $3.82B | 0.7% | +7.4% |
| TRGP TARGA RESOURCES CORP | Utilities | 15.0M | $3.77B | 0.7% | -18.6% |
| HON HONEYWELL INTERNATIONAL INC | Industrials | 16.6M | $3.76B | 0.7% | +29.9% |
| TMUS T-MOBILE US INC | Communications | 17.2M | $3.61B | 0.7% | +3.7% |
| BLK BLACKROCK INC | Financials | 3.6M | $3.51B | 0.7% | +151.2% |
| NFLX NETFLIX INC | Services media | 35.4M | $3.40B | 0.6% | +68.2% |
| TSLA TESLA INC | Industrials | 9.2M | $3.40B | 0.6% | -10.9% |
| NOC NORTHROP GRUMMAN CORP | Technology | 5.0M | $3.39B | 0.6% | +77.5% |
| HD HOME DEPOT INC | Consumer discretionary | 9.6M | $3.17B | 0.6% | -10.1% |
| V VISA INC-CLASS A SHARES | Services media | 10.2M | $3.09B | 0.6% | +11.1% |
| NDAQ NASDAQ INC | Financials | 36.3M | $3.08B | 0.6% | -3.7% |
| MRSH MARSH & MCLENNAN COS | Financials | 17.4M | $3.01B | 0.6% | +8.6% |
| D DOMINION ENERGY INC | Utilities | 47.6M | $2.94B | 0.6% | +5.9% |
| DHR DANAHER CORP | Technology | 14.8M | $2.80B | 0.5% | -2.0% |
| PM PHILIP MORRIS INTERNATIONAL | Consumer staples | 16.9M | $2.79B | 0.5% | +18.2% |
| ABT ABBOTT LABORATORIES | Healthcare | 27.1M | $2.78B | 0.5% | +15.5% |
| UNH UNITEDHEALTH GROUP INC | Financials | 10.1M | $2.73B | 0.5% | -35.7% |
| DIS WALT DISNEY CO/THE | Services media | 27.9M | $2.69B | 0.5% | +31.6% |
| NXPI NXP SEMICONDUCTORS NV | Technology | 13.6M | $2.69B | 0.5% | +4.6% |
| CSCO CISCO SYSTEMS INC | Technology | 34.4M | $2.67B | 0.5% | +8.1% |
| SYK STRYKER CORP | Healthcare | 8.1M | $2.67B | 0.5% | +25.1% |
| TXN TEXAS INSTRUMENTS INC | Technology | 13.5M | $2.61B | 0.5% | -16.2% |
| SPGI S&P GLOBAL INC | Services media | 6.1M | $2.58B | 0.5% | +26.8% |
| LIN LINDE PLC | Materials | 5.2M | $2.55B | 0.5% | -0.7% |
| FANG DIAMONDBACK ENERGY INC | Energy | 12.5M | $2.47B | 0.5% | +285.9% |
| ELV ELEVANCE HEALTH INC | Financials | 8.2M | $2.41B | 0.5% | -0.7% |
| BAC BANK OF AMERICA CORP | Financials | 46.6M | $2.27B | 0.4% | -14.4% |
| PCAR PACCAR INC | Industrials | 18.5M | $2.14B | 0.4% | -19.5% |
| AIG AMERICAN INTERNATIONAL GROUP | Financials | 28.4M | $2.13B | 0.4% | +9.5% |
| TJX TJX COMPANIES INC | Consumer discretionary | 13.3M | $2.13B | 0.4% | -24.2% |
| KLAC KLA CORP | Other | 1.4M | $2.12B | 0.4% | +228.9% |
| TTE TOTALENERGIES SE | Energy | 22.3M | $2.07B | 0.4% | +23.2% |
| MTB M & T BANK CORP | Financials | 10.0M | $2.06B | 0.4% | -2.0% |
| CB CHUBB LTD | Financials | 6.3M | $2.06B | 0.4% | -16.0% |
| ADP AUTOMATIC DATA PROCESSING | Technology | 10.1M | $2.05B | 0.4% | +37.0% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 15, 2026 | 7458 | $535.46B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 17, 2026 | 7580 | $570.66B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 14, 2025 | 7635 | $571.31B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 14, 2025 | 7478 | $550.98B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 13, 2025 | 7370 | $519.87B | canonical | SEC ↗ |
| Q4 2024 | 13F-HR/ANEW HOLDINGS | Mar 24, 2025 | 14 | $122.1M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 12, 2025 | 7219 | $546.06B | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 14, 2024 | 7152 | $570.97B | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 14, 2024 | 7140 | $560.18B | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 15, 2024 | 7116 | $564.44B | canonical | SEC ↗ |