Greylin Investment Management, Inc
CIK 1158583 · Holdings on Dec 31, 2023 · First reported Jan 26, 2024
Top ten holdings
Q4 2023- BRK.B35.48%
- EXMOC9.08%
- INTC8.92%
- QCOM4.55%
- OXY.WS4.32%
- JNJ2.08%
- OGN2.00%
- WBA1.92%
- ALLY1.89%
- COP1.66%
Share classes counted separately71.90%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- INTCWeight increased · +2.31 pp6.61% → 8.92%Shares -8.28K (-0.80%)
- EXMOCWeight decreased · -2.25 pp11.33% → 9.08%Shares -11.14K (-2.08%)
- BABAWeight decreased · -0.90 pp1.92% → 1.02%Shares -47.23K (-38.32%)
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 | BRK.BBERKSHIRE HATHAWAY INC-CL BCL B NEW View history and evidence | $205.17M | 35.48% | 575.25K shares | 36.28% → 35.48%-0.80 pp -1.21K (-0.21%) | Reduced | ↗▾ |
| 02 | EXMOCEXXON MOBIL CORP View history and evidence | $52.51M | 9.08% | 525.25K shares | 11.33% → 9.08%-2.25 pp -11.14K (-2.08%) | Reduced | ↗▾ |
| 03 | INTCINTEL CORP View history and evidence | $51.57M | 8.92% | 1.03M shares | 6.61% → 8.92%+2.31 pp -8.28K (-0.80%) | Reduced | ↗▾ |
| 04 | QCOMQUALCOMM INC View history and evidence | $26.29M | 4.55% | 181.79K shares | 3.67% → 4.55%+0.88 pp -2.32K (-1.26%) | Reduced | ↗▾ |
| 05 | OXY.WSOCCIDENTAL PETROLEUM-CW27*W EXP 08/03/202 View history and evidence | $24.99M | 4.32% | 641.85K shares | 4.48% → 4.32%-0.16 pp +64.81K (+11.23%) | Added | ↗▾ |
| 06 | JNJJOHNSON & JOHNSON View history and evidence | $12.04M | 2.08% | 76.84K shares | 2.18% → 2.08%-0.10 pp -1.23K (-1.58%) | Reduced | ↗▾ |
| 07 | OGNORGANON & COCOMMON STOCK View history and evidence | $11.58M | 2.00% | 803.10K shares | 2.37% → 2.00%-0.37 pp +43.71K (+5.76%) | Added | ↗▾ |
| 08 | WBAWALGREENS BOOTS ALLIANCE INC View history and evidence | $11.10M | 1.92% | 425.23K shares | 1.35% → 1.92%+0.57 pp +87.66K (+25.97%) | Added | ↗▾ |
| 09 | ALLYALLY FINANCIAL INC View history and evidence | $10.91M | 1.89% | 312.30K shares | 1.55% → 1.89%+0.34 pp -11.07K (-3.42%) | Reduced | ↗▾ |
| 10 | COPCONOCOPHILLIPS View history and evidence | $9.63M | 1.66% | 82.95K shares | 1.81% → 1.66%-0.15 pp -1.02K (-1.22%) | Reduced | ↗▾ |
Options overlay 0
No options reported this quarter.
Exited positions 1
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| PYPL PAYPAL HOLDINGS INC | Non-derivative | -15,219 | -$889.70K | SEC filing ↗ | SEC filing ↗ |
1 / 1 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 1158583 · Period 2023-12-31
Data loaded 2026-09-23 · First reported 2024-01-26
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 578320116
}Research all 75 reported holdings.
This page includes 30 of 75 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 75 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":"1158583","quarter":"2023Q4","page_size":100}
get_institutional_manager_history
{"cik":"1158583","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.