Clearbridge Investments, LLC
CIK 1348883 · Holdings on Dec 31, 2023 · First reported Feb 9, 2024
Top ten holdings
Q4 2023- MSFT4.74%
- AAPL2.78%
- UNH2.60%
- AMZN2.51%
- V2.19%
- NVDA1.95%
- META1.79%
- AVGO1.40%
- CMCSA1.22%
- JPM1.13%
Share classes counted separately22.31%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- UNHWeight decreased · -0.42 pp3.02% → 2.60%Shares -485.12K (-7.79%)
- MSFTWeight increased · +0.28 pp4.46% → 4.74%Shares -36.11K (-0.25%)
- CMCSAWeight decreased · -0.27 pp1.49% → 1.22%Shares -2.50M (-7.17%)
Weight = security value ÷ total reported holdings value. Changes are in percentage points; price moves also affect weights, so they are not trade sizes.
Top 10 holdings 30
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | MSFTMICROSOFT CORP View history and evidence | $5.51B | 4.74% | 14.65M shares | 4.46% → 4.74%+0.28 pp -36.11K (-0.25%) | Reduced | ↗▾ |
| 02 | AAPLAPPLE INC View history and evidence | $3.23B | 2.78% | 16.78M shares | 2.86% → 2.78%-0.08 pp -579.76K (-3.34%) | Reduced | ↗▾ |
| 03 | UNHUNITEDHEALTH GROUP INC View history and evidence | $3.02B | 2.60% | 5.74M shares | 3.02% → 2.60%-0.42 pp -485.12K (-7.79%) | Reduced | ↗▾ |
| 04 | AMZNAMAZON.COM INC View history and evidence | $2.92B | 2.51% | 19.20M shares | 2.39% → 2.51%+0.12 pp -326.21K (-1.67%) | Reduced | ↗▾ |
| 05 | VVISA INC-CLASS A SHARESCOM CL A View history and evidence | $2.54B | 2.19% | 9.77M shares | 2.18% → 2.19%+0.01 pp -84.03K (-0.85%) | Reduced | ↗▾ |
| 06 | NVDANVIDIA CORP View history and evidence | $2.27B | 1.95% | 4.58M shares | 2.20% → 1.95%-0.25 pp -681.63K (-12.95%) | Reduced | ↗▾ |
| 07 | METAMETA PLATFORMS INC-CLASS ACL A View history and evidence | $2.08B | 1.79% | 5.87M shares | 1.73% → 1.79%+0.06 pp -121.39K (-2.03%) | Reduced | ↗▾ |
| 08 | AVGOBROADCOM INC View history and evidence | $1.63B | 1.40% | 1.46M shares | 1.41% → 1.40%-0.01 pp -308.79K (-17.50%) | Reduced | ↗▾ |
| 09 | CMCSACOMCAST CORP-CLASS ACL A View history and evidence | $1.42B | 1.22% | 32.34M shares | 1.49% → 1.22%-0.27 pp -2.50M (-7.17%) | Reduced | ↗▾ |
| 10 | JPMJPMORGAN CHASE & CO View history and evidence | $1.31B | 1.13% | 7.72M shares | 1.09% → 1.13%+0.04 pp -104.57K (-1.34%) | Reduced | ↗▾ |
Options overlay 0
No options reported this quarter.
Exited positions 29
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| U UNITY SOFTWARE INC | Non-derivative | -2,874,486 | -$90.23M | SEC filing ↗ | SEC filing ↗ |
| ATVI ACTIVISION BLIZZARD INC | Non-derivative | -884,612 | -$82.83M | SEC filing ↗ | SEC filing ↗ |
| NEWR NEW RELIC INC | Non-derivative | -946,863 | -$81.07M | SEC filing ↗ | SEC filing ↗ |
3 / 29 preview exits. Up to 30 exit records are previewed. Exit means absent from the current filing; execution date, price and proceeds are unknown.
Every number has a source.
CIK 1348883 · Period 2023-12-31
Data loaded 2026-09-23 · First reported 2024-02-09
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 116232449708
}Research all 744 reported holdings.
This page includes 30 of 744 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
＋ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#portfolio-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 30 of 744 current positions (options included); totals and weights use the complete filing.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_portfolio
{"cik":"1348883","quarter":"2023Q4","page_size":100}
get_institutional_manager_history
{"cik":"1348883","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.