Leeward Investments, LLC - MA holds a diversified book of 140 stocks worth $2.2B as of Q2 2026 (disclosed Jul 30, 2026, a ~30-day 13F lag). This quarter they opened Prosperity Bancshares Inc and trimmed Regal Rexnord Corp. Their largest long position is Rogers Corp at 2% of the equity book.
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
Other tracked managers holding the same core names as Leeward Investments, LLC - MA
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BlackRock, Inc. | 80 / 80 | $88.7B |
| FMR LLC | 80 / 80 | $28.3B |
| MORGAN STANLEY | 80 / 80 | $15.5B |
| JPMORGAN CHASE & CO | 80 / 80 | $15.4B |
| BANK OF AMERICA CORP /DE/ | 80 / 80 | $10.8B |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 80 / 80 | $9.8B |
| Bank of New York Mellon Corp | 80 / 80 | $9.4B |
| GOLDMAN SACHS GROUP INC | 80 / 80 | $7.9B |
Ranked by how many of Leeward Investments, LLC - MA's top 80 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Rogers Corp COM | $51.4M | 313.9K | 2.3% | ▲+128% Added · +176K sh | |
| 2 | Regal Rexnord Corporation COM | $50.9M | 213.8K | 2.3% | ▼−2.7% Reduced · −6K sh | |
| 3 | Viavi Solutions Inc COM | $48.5M | 1.01M | 2.2% | ▼−29% Reduced · −409K sh | |
| 4 | Clean Harbors Inc COM | $40.5M | 135.6K | 1.8% | ▼−3.6% Reduced · −5K sh | |
| 5 | Enpro Inc COM | $39.8M | 105.6K | 1.8% | ▼−1.6% Reduced · −2K sh | |
| 6 | Cohu Inc COM | $39.1M | 528.5K | 1.8% | ▼−18% Reduced · −118K sh | |
| 7 | Standex Intl Corp COM | $37.5M | 104.8K | 1.7% | ▼−1.6% Reduced · −2K sh | |
| 8 | Permian Resources Corp CLASS A COM | $34.5M | 1.87M | 1.6% | ▼−2.9% Reduced · −57K sh | |
| 9 | Hexcel Corp New COM | $33.9M | 339.1K | 1.5% | ▼−3.5% Reduced · −12K sh | |
| 10 | Encompass Health Corp COM | $33.1M | 327.3K | 1.5% | ▼−2.9% Reduced · −10K sh | |
| 11 | Valmont Inds Inc COM | $32.4M | 56.2K | 1.5% | ▼−2.1% Reduced · −1K sh | |
| 12 | Performance Food Group Co COM | $29.9M | 267.1K | 1.4% | ▼−2.9% Reduced · −8K sh | |
| 13 | Gates Indl Corp PLC ORD SHS | $29.8M | 1.06M | 1.4% | ▼−2.1% Reduced · −23K sh | |
| 14 | Agree Rlty Corp COM | $28.8M | 380.2K | 1.3% | ▼−3.3% Reduced · −13K sh | |
| 15 | Columbia BKG Sys Inc COM | $27.6M | 861.4K | 1.3% | ▼−2.1% Reduced · −19K sh | |
| 16 | Harmonic Inc COM | $27.2M | 1.67M | 1.2% | ▼−2.0% Reduced · −35K sh | |
| 17 | Wintrust Finl Corp COM | $26.7M | 166.2K | 1.2% | ▼−1.6% Reduced · −3K sh | |
| 18 | Valley Natl Bancorp COM | $26.7M | 1.82M | 1.2% | ▼−2.1% Reduced · −40K sh | |
| 19 | Silicon Laboratories Inc COM | $26.4M | 120.6K | 1.2% | ▼−1.6% Reduced · −2K sh | |
| 20 | Newmark Group Inc CL A | $25.9M | 1.71M | 1.2% | ▼−2.1% Reduced · −38K sh | |
| 21 | Voya Financial Inc COM | $25.7M | 283.5K | 1.2% | ▼−2.0% Reduced · −6K sh | |
| 22 | Axalta Coating Sys Ltd COM | $24.3M | 711.4K | 1.1% | ▼−3.4% Reduced · −25K sh | |
| 23 | Idacorp Inc COM | $24.1M | 159.6K | 1.1% | ▼−2.1% Reduced · −3K sh | |
| 24 | Valvoline Inc COM | $23.9M | 603.5K | 1.1% | ▼−3.1% Reduced · −19K sh | |
| 25 | First Intst Bancsystem Inc COM | $23.8M | 618.4K | 1.1% | ▼−2.1% Reduced · −14K sh | |
| 26 | Old Natl Bancorp Ind COM | $22.9M | 885.5K | 1.0% | ▼−2.1% Reduced · −19K sh | |
| 27 | National BK Hldgs Corp CL A | $22.6M | 508.8K | 1.0% | ▼−2.1% Reduced · −11K sh | |
| 28 | Wesco Intl Inc COM | $22.6M | 65.3K | 1.0% | ▼−5.4% Reduced · −4K sh | |
| 29 | Associated Banc-Corp COM | $21.8M | 709.5K | 1.0% | ▼−2.1% Reduced · −15K sh | |
| 30 | Independent BK Corp Mass COM | $21.8M | 260.3K | 1.0% | ▼−2.1% Reduced · −6K sh | |
| 31 | Keysight Technologies Inc COM | $21.3M | 60.9K | 1.0% | ▼−33% Reduced · −30K sh | |
| 32 | Prestige Consmr Healthcare I COM | $20.7M | 437.9K | 0.9% | ▲+16% Added · +61K sh | |
| 33 | Itt Inc COM | $20.6M | 104.3K | 0.9% | ▼−2.1% Reduced · −2K sh | |
| 34 | Copt Defense Properties SHS BEN INT | $20.6M | 566.5K | 0.9% | ▼−2.0% Reduced · −12K sh | |
| 35 | Starwood Ppty TR Inc COM | $20.3M | 1.24M | 0.9% | ▲+5.1% Added · +61K sh | |
| 36 | Dorman Prods Inc COM | $20.0M | 146.6K | 0.9% | ▼−2.0% Reduced · −3K sh | |
| 37 | Cabot Corp COM | $20.0M | 220.2K | 0.9% | ▼−2.0% Reduced · −5K sh | |
| 38 | FB Finl Corp COM | $19.5M | 351.9K | 0.9% | ▼−2.1% Reduced · −8K sh | |
| 39 | Microchip Technology Inc. COM | $19.4M | 212.8K | 0.9% | ▼−5.2% Reduced · −12K sh | |
| 40 | Korn Ferry COM NEW | $19.4M | 291.0K | 0.9% | ▼−2.0% Reduced · −6K sh | |
| 41 | Hanover Ins Group Inc COM | $19.3M | 90.1K | 0.9% | ▼−2.1% Reduced · −2K sh | |
| 42 | Installed BLDG Prods Inc COM | $18.8M | 81.6K | 0.9% | ▼−2.1% Reduced · −2K sh | |
| 43 | Helios Technologies Inc COM | $18.7M | 209.0K | 0.8% | ▲+40% Added · +60K sh | |
| 44 | Cactus Inc CL A | $18.6M | 363.1K | 0.8% | ▲+39% Added · +101K sh | |
| 45 | Belden Inc COM | $18.5M | 154.2K | 0.8% | ▲+12% Added · +17K sh | |
| 46 | Caci Intl Inc CL A | $18.0M | 38.8K | 0.8% | ▼−1.8% Reduced · −698 sh | |
| 47 | Simmons First Natl Corp CL A $1 PAR | $18.0M | 792.7K | 0.8% | ▼−2.1% Reduced · −17K sh | |
| 48 | Expro Group Holdings NV COM | $17.3M | 1.17M | 0.8% | ▲+20% Added · +199K sh | |
| 49 | National Storage Affiliates COM SHS BEN IN | $17.1M | 385.0K | 0.8% | ▼−2.1% Reduced · −8K sh | |
| 50 | Stag Industrial Inc COM | $16.3M | 429.2K | 0.7% | ▼−2.1% Reduced · −9K sh |
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1923173/holdings"
Use Arkolith to show Leeward Investments, LLC - MA's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Jul 30, 2026 | 140 | $2.2B | 13F-HR |
| Q1 2026 | Mar 31, 2026 | Apr 17, 2026 | 142 | $2.0B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 5, 2026 | 141 | $2.0B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 7, 2025 | 142 | $2.0B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 31, 2025 | 141 | $1.9B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 29, 2025 | 143 | $1.9B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 4, 2025 | 145 | $2.0B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Oct 31, 2024 | 145 | $2.2B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Jul 19, 2024 | 145 | $2.2B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | Apr 19, 2024 | 146 | $2.3B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 2, 2024 | 144 | $2.1B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Oct 11, 2023 | 144 | $2.0B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Jul 27, 2023 | 142 | $2.1B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | Apr 20, 2023 | 141 | $2.2B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 2, 2023 | 141 | $2.3B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Oct 24, 2022 | 140 | $2.1B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Jul 19, 2022 | 143 | $2.2B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 9, 2022 | 140 | $2.5B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 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.