Hartford Investment Management Co holds a diversified book of 496 stocks worth $3.5B as of Q2 2026 (disclosed Jul 15, 2026, a ~45-day 13F lag). This quarter they opened Marvell Technology Inc and trimmed Nvidia Corp. Their largest long position is Nvidia Corp at 8% of the equity book.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/922439/holdings"
Use Arkolith to show HARTFORD INVESTMENT MANAGEMENT CO's latest holdings, largest changes, and filing provenance.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
99% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Nvidia Corp COM | $267.9M | 1.34M | 7.6% | ▼−3.3% Reduced · −46K sh | |
| 2 | Apple Inc COM | $235.0M | 812.0K | 6.7% | ▼−2.9% Reduced · −25K sh | |
| 3 | Microsoft Corp COM | $153.2M | 410.7K | 4.4% | ▼−2.9% Reduced · −12K sh | |
| 4 | Amazon Com Inc COM | $129.0M | 541.2K | 3.7% | ▼−2.8% Reduced · −15K sh | |
| 5 | Alphabet Inc Class A COM | $115.8M | 324.1K | 3.3% | ▼−2.3% Reduced · −8K sh | |
| 6 | Broadcom Inc COM | $98.9M | 261.8K | 2.8% | ▼−3.1% Reduced · −8K sh | |
| 7 | Alphabet Inc Class C COM | $92.3M | 261.2K | 2.6% | ▼−2.0% Reduced · −5K sh | |
| 8 | Micron Technology Inc COM | $72.0M | 62.3K | 2.0% | ▼−2.8% Reduced · −2K sh | |
| 9 | Meta Platforms Inc Class COM | $68.4M | 121.4K | 1.9% | ▼−2.6% Reduced · −3K sh | |
| 10 | Tesla Inc COM | $65.5M | 155.6K | 1.9% | ▼−2.9% Reduced · −5K sh | |
| 11 | Eli Lilly COM | $52.5M | 43.7K | 1.5% | ▼−3.2% Reduced · −1K sh | |
| 12 | Advanced Micro Devices In COM | $52.4M | 90.1K | 1.5% | ▼−3.0% Reduced · −3K sh | |
| 13 | Berkshire Hathaway Inc CL COM | $50.7M | 101.4K | 1.4% | ▼−3.0% Reduced · −3K sh | |
| 14 | JPMorgan Chase COM | $48.5M | 148.2K | 1.4% | ▼−3.6% Reduced · −5K sh | |
| 15 | Intel Corporation Corp COM | $36.5M | 261.2K | 1.0% | ▼−2.4% Reduced · −6K sh | |
| 16 | Johnson & Johnson COM | $33.8M | 133.1K | 1.0% | ▼−3.1% Reduced · −4K sh | |
| 17 | Applied Material Inc COM | $31.7M | 43.9K | 0.9% | ▼−3.0% Reduced · −1K sh | |
| 18 | Visa Inc Class A COM | $31.5M | 91.8K | 0.9% | ▼−4.2% Reduced · −4K sh | |
| 19 | ExxonMobil Holdings Corp COM | $31.3M | 229.2K | 0.9% | ▼−3.8% Reduced · −9K sh | |
| 20 | Lam Research Corp COM | $30.0M | 69.1K | 0.9% | ▼−2.9% Reduced · −2K sh | |
| 21 | Walmart Inc COM | $27.5M | 242.5K | 0.8% | ▼−3.0% Reduced · −7K sh | |
| 22 | Caterpillar Inc COM | $27.1M | 25.5K | 0.8% | ▼−4.0% Reduced · −1K sh | |
| 23 | Cisco Systems Inc COM | $25.6M | 218.3K | 0.7% | ▼−3.0% Reduced · −7K sh | |
| 24 | Abbvie Inc COM | $24.6M | 97.6K | 0.7% | ▼−3.0% Reduced · −3K sh | |
| 25 | Costco Wholesale Corp COM | $22.9M | 24.5K | 0.7% | ▼−3.0% Reduced · −765 sh | |
| 26 | Mastercard Inc Class A COM | $22.9M | 44.6K | 0.7% | ▼−3.9% Reduced · −2K sh | |
| 27 | Kla Corp COM | $21.8M | 72.2K | 0.6% | ▲+867% Added · +65K sh | |
| 28 | Ge Aerospace COM | $21.6M | 57.7K | 0.6% | ▼−3.5% Reduced · −2K sh | |
| 29 | Unitedhealth Group Inc COM | $20.9M | 50.2K | 0.6% | ▼−2.7% Reduced · −1K sh | |
| 30 | Bank Of America Corp COM | $20.6M | 361.2K | 0.6% | ▼−4.5% Reduced · −17K sh | |
| 31 | Home Depot Inc COM | $19.4M | 55.1K | 0.6% | ▼−2.9% Reduced · −2K sh | |
| 32 | Procter & Gamble COM | $18.9M | 128.8K | 0.5% | ▼−2.8% Reduced · −4K sh | |
| 33 | Sandisk Corp COM | $18.6M | 8.2K | 0.5% | ▼−2.9% Reduced · −242 sh | |
| 34 | Merck & Co Inc COM | $17.6M | 136.6K | 0.5% | ▼−3.5% Reduced · −5K sh | |
| 35 | Ge Vernova Inc COM | $17.5M | 14.9K | 0.5% | ▼−3.3% Reduced · −505 sh | |
| 36 | Coca-Cola COM | $17.4M | 214.4K | 0.5% | ▼−3.1% Reduced · −7K sh | |
| 37 | Chevron Corp COM | $17.1M | 103.4K | 0.5% | ▼−3.1% Reduced · −3K sh | |
| 38 | Netflix Inc COM | $16.6M | 232.8K | 0.5% | ▼−3.2% Reduced · −8K sh | |
| 39 | Goldman Sachs Group Inc COM | $16.5M | 16.3K | 0.5% | ▼−4.7% Reduced · −802 sh | |
| 40 | Philip Morris Internation COM | $15.6M | 86.2K | 0.4% | ▼−2.9% Reduced · −3K sh | |
| 41 | Palo Alto Networks Inc COM | $15.3M | 44.8K | 0.4% | ▼−2.7% Reduced · −1K sh | |
| 42 | Texas Instrument Inc COM | $15.0M | 50.3K | 0.4% | ▼−2.7% Reduced · −1K sh | |
| 43 | Palantir Technologies Inc COM | $14.8M | 126.9K | 0.4% | ▼−2.5% Reduced · −3K sh | |
| 44 | International Business Ma COM | $14.6M | 52.0K | 0.4% | ▼−2.5% Reduced · −1K sh | |
| 45 | Marvell Technology Inc COM | $14.4M | 48.4K | 0.4% | ▲New New position | |
| 46 | RTX Corp COM | $14.1M | 74.4K | 0.4% | ▼−2.8% Reduced · −2K sh | |
| 47 | Wells Fargo COM | $14.0M | 169.2K | 0.4% | ▼−4.0% Reduced · −7K sh | |
| 48 | Morgan Stanley COM | $13.9M | 66.3K | 0.4% | ▼−3.5% Reduced · −2K sh | |
| 49 | Oracle Corp COM | $13.7M | 93.8K | 0.4% | ▼−2.9% Reduced · −3K sh | |
| 50 | Linde PLC COM | $13.3M | 25.6K | 0.4% | ▼−4.0% Reduced · −1K sh |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Jul 15, 2026 | 496 | $3.5B | 13F-HR |
| Q1 2026 | Mar 31, 2026 | Apr 15, 2026 | 495 | $3.2B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 4, 2026 | 497 | $3.3B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 4, 2025 | 498 | $3.3B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 16, 2025 | 499 | $3.1B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 8, 2025 | 496 | $2.9B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Jan 29, 2025 | 496 | $3.1B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Oct 22, 2024 | 494 | $3.0B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 1, 2024 | 498 | $2.9B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | Apr 17, 2024 | 498 | $2.8B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Jan 23, 2024 | 498 | $2.7B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Oct 16, 2023 | 511 | $2.5B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Jul 19, 2023 | 512 | $2.7B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 9, 2023 | 515 | $2.9B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Jan 20, 2023 | 532 | $3.3B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 2, 2022 | 541 | $3.1B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Jul 22, 2022 | 541 | $3.2B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | Apr 20, 2022 | 538 | $3.8B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 2, 2022 | 541 | $4.3B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 1, 2021 | 542 | $3.6B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Jul 29, 2021 | 537 | $4.0B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | Apr 21, 2021 | 542 | $3.8B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 1, 2021 | 533 | $3.7B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Oct 29, 2020 | 523 | $2.9B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.