Kennedy Capital Management LLC holds a diversified book of 535 reported positions worth $4.7B as of Q1 2026 (disclosed May 13, 2026, a ~43-day 13F lag). This quarter Atrium Therapeutics Inc first appears in 13F filings, a listing rather than a purchase; they opened Terex Corp and trimmed Valmont Industries. Their largest long position is Valmont Industries at 1% of the reported non-option book. Cloning the disclosed picks since 2013 would be +135% (+6.9%/yr). That is a simulation of the disclosed long book, not audited returns.
The reported book (valued from quarter-end) returned +158.2%, a 22.8-point gap that is the cost of the ~43-day 13F disclosure lag a real follower can't avoid.
Growth of $10,000 cloning Kennedy Capital Management LLC's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~43 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
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.
97% mapped to company sectors
+5 sectors below the cut, 8% together
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 (an exit at the prior quarter-end), no cost basis
Other tracked managers holding the same core names as Kennedy Capital Management LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Paradigm Capital Management Inc | 10 / 80 | $761.5M |
| Ballast Asset Management, LP | 8 / 80 | $44.6M |
| Tributary Capital Management, LLC | 17 / 80 | $196.3M |
| Oberweis Asset Management Inc | 19 / 80 | $718.3M |
| Segall Bryant & Hamill, LLC | 37 / 80 | $1.2B |
| Bridge City Capital, LLC | 9 / 80 | $61.7M |
| Phocas Financial Corp. | 11 / 80 | $99.9M |
| Copeland Capital Management, LLC | 15 / 80 | $671.7M |
Ranked by the share of each fund's own book sitting in the names it shares with Kennedy Capital Management LLC: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each position's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Valmont Industries, Inc. COM | $57.4M | 143.8K | 1.2% | ▼−12% Reduced · −20K sh | |
| 2 | QCR Holdings Inc. COM | $56.9M | 666.3K | 1.2% | ▼−13% Reduced · −96K sh | |
| 3 | Mercury Systems Inc COM | $43.0M | 589.2K | 0.9% | ▼−12% Reduced · −81K sh | |
| 4 | Chefs Warehouse Inc. COM | $40.3M | 677.6K | 0.9% | ▼−17% Reduced · −138K sh | |
| 5 | Globus Med Inc CLA | $39.7M | 460.3K | 0.8% | ▼−6.6% Reduced · −32K sh | |
| 6 | HF Sinclair Corp. COM | $38.8M | 622.6K | 0.8% | ▲+32% Added · +149K sh | |
| 7 | Ichor Holdings Ltd COM | $37.8M | 811.9K | 0.8% | ▼−9.0% Reduced · −81K sh | |
| 8 | H B Fuller Company COM | $37.0M | 599.1K | 0.8% | ▼−4.9% Reduced · −31K sh | |
| 9 | Gates Industrial Corp PLC COM | $36.2M | 1.60M | 0.8% | ▲+4.8% Added · +73K sh | |
| 10 | Stifel Financial Corporation COM | $35.9M | 485.3K | 0.8% | ▲+26% Added · +101K sh | |
| 11 | EnerSys COM | $35.0M | 201.4K | 0.7% | ▼−23% Reduced · −61K sh | |
| 12 | Terex Corporation COM | $34.1M | 577.5K | 0.7% | ▲New New position | |
| 13 | Alamo Group Inc COM | $33.2M | 201.1K | 0.7% | ▲+9.8% Added · +18K sh | |
| 14 | Onto Innovation Inc. COM | $32.6M | 159.2K | 0.7% | ▼−14% Reduced · −25K sh | |
| 15 | Wintrust Financial Corporation COM | $32.4M | 233.5K | 0.7% | ▼−1.1% Reduced · −3K sh | |
| 16 | Range Resources Corp. COM | $32.2M | 712.1K | 0.7% | ▲+1.4% Added · +10K sh | |
| 17 | Ralliant Corp. COM | $31.4M | 754.5K | 0.7% | ▲New New position | |
| 18 | Halozyme Therapeutics Inc COM | $31.3M | 484.6K | 0.7% | ▲+12% Added · +51K sh | |
| 19 | Bank OZK COM | $31.1M | 677.3K | 0.7% | ▼−8.5% Reduced · −63K sh | |
| 20 | Catalyst Pharmaceuticals Inc. COM | $29.7M | 1.20M | 0.6% | ▼−0.8% Reduced · −10K sh | |
| 21 | AZZ Inc COM | $29.7M | 237.1K | 0.6% | ▼−1.3% Reduced · −3K sh | |
| 22 | AdaptHealth Corporation COM | $29.4M | 2.47M | 0.6% | ▲+2.6% Added · +62K sh | |
| 23 | Origin Bancorp Inc COM | $29.1M | 703.0K | 0.6% | ▼−0.5% Reduced · −3K sh | |
| 24 | StandardAero Inc. COM | $28.8M | 1.11M | 0.6% | ▲+13% Added · +132K sh | |
| 25 | Allegro MicroSystems Inc COM | $28.7M | 910.0K | 0.6% | ▲20× Added · +865K sh | |
| 26 | First Industrial Realty Trust, Inc. COM | $27.3M | 471.9K | 0.6% | ▲+6.3% Added · +28K sh | |
| 27 | Piper Sandler Companies COM | $27.2M | 355.7K | 0.6% | ▲New New position | |
| 28 | Northern Oil And Gas, Inc. COM | $27.2M | 928.9K | 0.6% | ▲+5.1% Added · +45K sh | |
| 29 | Connectone Bancorp Inc. COM | $27.0M | 1.01M | 0.6% | ▲+17% Added · +144K sh | |
| 30 | National Bank Holdings Corp CLA | $26.8M | 683.9K | 0.6% | ▲+35% Added · +179K sh | |
| 31 | Patrick Industries Inc. COM | $26.2M | 236.1K | 0.6% | ▼−1.2% Reduced · −3K sh | |
| 32 | Lemaitre Vascular Inc. COM | $25.8M | 236.8K | 0.5% | ▼−4.5% Reduced · −11K sh | |
| 33 | Old Second Bancorp Inc. COM | $25.6M | 1.27M | 0.5% | ▲+0.1% Added · +1K sh | |
| 34 | Integer Holdings Corp. COM | $25.3M | 287.8K | 0.5% | ▼−4.2% Reduced · −13K sh | |
| 35 | Solaris Energy Infrastructure Inc CLA | $25.0M | 443.1K | 0.5% | ▼−30% Reduced · −187K sh | |
| 36 | RXO Inc. COM | $24.8M | 1.70M | 0.5% | ▲+136% Added · +976K sh | |
| 37 | Crane Co. COM | $24.6M | 143.7K | 0.5% | ▼−8.9% Reduced · −14K sh | |
| 38 | Materion Corp COM | $24.0M | 166.0K | 0.5% | ▲+0.8% Added · +1K sh | |
| 39 | Atricure Inc COM | $23.8M | 834.2K | 0.5% | ▼−0.4% Reduced · −3K sh | |
| 40 | Addus Homecare Corp COM | $23.8M | 253.9K | 0.5% | ▲+16% Added · +36K sh | |
| 41 | Applied Optoelectronics Inc COM | $23.6M | 279.1K | 0.5% | ▼−38% Reduced · −168K sh | |
| 42 | Glacier Bancorp Inc. COM | $23.6M | 528.6K | 0.5% | ▼−3.6% Reduced · −20K sh | |
| 43 | Home BancShares Inc. COM | $23.4M | 869.6K | 0.5% | ▼−21% Reduced · −237K sh | |
| 44 | MACOM Technology Solutions Holdings Inc. COM | $23.4M | 105.2K | 0.5% | ▼−23% Reduced · −32K sh | |
| 45 | LivaNova PLC COM | $23.2M | 364.4K | 0.5% | ▲+48% Added · +119K sh | |
| 46 | Ducommun Incorporated COM | $22.7M | 186.3K | 0.5% | ▼−29% Reduced · −76K sh | |
| 47 | Standex International Corp COM | $22.7M | 89.2K | 0.5% | ▼−7.0% Reduced · −7K sh | |
| 48 | ANI Pharmaceuticals Inc. COM | $22.6M | 294.0K | 0.5% | ▲+38% Added · +80K sh | |
| 49 | Northeast Bank COM | $22.3M | 198.1K | 0.5% | ▼−2.0% Reduced · −4K sh | |
| 50 | SM Energy Co. COM | $21.9M | 701.9K | 0.5% | ▲+82% Added · +316K sh |
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.
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Use Arkolith to show KENNEDY CAPITAL MANAGEMENT LLC's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
Reported 13F total per quarter. Raw filing totals can include option notional.
| Quarter | As of | Filed | Lag | Positions | Value | Form |
|---|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 13, 2026 | 43d | 535 | $4.7B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 13, 2026 | 44d | 531 | $4.7B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 13, 2025 | 44d | 555 | $4.5B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 13, 2025 | 44d | 581 | $4.2B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 13, 2025 | 43d | 642 | $4.2B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 13, 2025 | 44d | 669 | $4.5B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 45d | 687 | $4.5B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 45d | 695 | $4.7B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 15, 2024 | 45d | 723 | $4.9B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 14, 2024 | 45d | 682 | $4.6B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 45d | 671 | $4.1B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 14, 2023 | 45d | 664 | $4.3B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 45d | 618 | $3.4B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 14, 2023 | 45d | 612 | $3.5B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 45d | 605 | $3.4B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 10, 2022 | 41d | 600 | $3.6B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 16, 2022 | 46d | 599 | $4.2B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 14, 2022 | 45d | 611 | $4.7B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 15, 2021 | 46d | 627 | $4.5B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 16, 2021 | 47d | 626 | $4.7B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 14, 2021 | 44d | 654 | $5.0B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 12, 2021 | 43d | 658 | $4.4B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 16, 2020 | 47d | 648 | $3.5B | 13F-HR |
| Q2 2020 | Jun 30, 2020 | Aug 14, 2020 | 45d | 650 | $3.5B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. Book totals and portfolio weights cover reported non-option positions, which can include notes and warrants. Disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.