Southernsun Asset Management, LLC
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 14, 2026), Southernsun Asset Management, LLC reported 29 stock positions worth $742.8 million. Its top holding was Extreme Networks (EXTR) at 7.3% of the portfolio, followed by Louisiana-Pacific (LPX, 6.1%) and Boot Barn (BOOT, 5.9%). Compared with Q1 2026, it sold out of 2, added to 14 and reduced 15. The biggest buy was Dorman Products (DORM, shares +7%) and the biggest sale an exit from Belden (BDC).
- Most Recent 13F
- Q2 2026
- Location
- Memphis, TN
- CIK
- 0001089755
- Portfolio Value
- $742.8M (Q2 2026)
- SEC Filing
- 0001213900-26-089539 ↗ filed Aug 14, 2026
Holdings Value
Holdings 29 stocks · $742.8M
| EXTR Extreme Networks Inc. | 7.34% | 1,685,450 | $54.6M | Reduce -26.6% |
| LPX Louisiana-Pacific Corp. | 6.12% | 577,698 | $45.4M | Add +18.9% |
| BOOT Boot Barn Holdings Inc. | 5.94% | 268,599 | $44.1M | Reduce -1.4% |
| MUSA Murphy USA Inc. | 5.80% | 79,962 | $43.1M | Reduce -5.7% |
| CXT Crane NXT Co. | 5.71% | 829,182 | $42.4M | Add +5.8% |
| DAR Darling Ingredients Inc. | 5.61% | 763,305 | $41.7M | Reduce -2.1% |
| LOB Live Oak Bancshares Inc. | 5.14% | 934,751 | $38.2M | Reduce -9.6% |
| AGCO Agco Corp. | 4.92% | 305,473 | $36.6M | Add +23.5% |
| USPH U.S. Physical Therapy Inc. | 4.88% | 527,765 | $36.2M | Add +20.0% |
| DORM Dorman Products Inc. | 4.84% | 263,383 | $35.9M | Add +6.8% |
| MSA Msa Safety Inc. | 4.69% | 199,654 | $34.9M | Add +17.1% |
| AWI Armstrong World Industries | 4.34% | 200,875 | $32.2M | Add +19.4% |
| EPAC Enerpac Tool Group Corp. | 4.10% | 850,182 | $30.5M | Add +27.9% |
| BCO The Brink's Co. | 4.08% | 320,542 | $30.3M | Add +1.2% |
| CSW CSW Industrials Inc. | 3.55% | 94,698 | $26.4M | Add +7.2% |
| SAM Boston Beer Company Inc. Class A | 3.14% | 131,877 | $23.3M | Add +76.3% |
| MOD Modine Manufacturing Co. | 2.75% | 76,603 | $20.5M | Reduce -30.5% |
| NGVT Ingevity Corp. | 2.46% | 244,260 | $18.2M | Reduce -2.7% |
| THO Thor Industries Inc. | 2.42% | 238,971 | $18.0M | Add +82.3% |
| KAI Kadant Inc. | 2.06% | 48,681 | $15.3M | Add +13.2% |
| AEIS Advanced Energy Industries | 1.94% | 38,683 | $14.4M | Reduce -17.9% |
| GNRC Generac Holdings Inc. | 1.59% | 40,377 | $11.8M | Reduce -17.2% |
| APG Api Group Corp. | 1.40% | 244,797 | $10.4M | Reduce -4.1% |
| VMI Valmont Industries | 1.06% | 13,601 | $7.9M | Reduce -18.1% |
| WSO Watsco Inc. | 1.00% | 17,853 | $7.4M | Reduce -4.3% |
| OSK Oshkosh Corp. | 0.90% | 43,332 | $6.7M | Add +39.9% |
| BR Broadridge Financial Solutio | 0.80% | 43,396 | $5.9M | Reduce -4.1% |
| SEIC Sei Investments Company | 0.75% | 63,671 | $5.6M | Reduce -5.5% |
| FND Floor & Decor Holdings Inc. Class A | 0.67% | 83,711 | $5.0M | Reduce -4.2% |
Portfolio Sells Q1 2026 → Q2 2026
| BDC Belden Inc. | Sold out | 0.00% | −4.30 |
| SCL Stepan Co. | Sold out | 0.00% | −2.74 |
| DAR Darling Ingredients Inc. | Reduce -2.1% | 5.61% | −1.38 |
| MOD Modine Manufacturing Co. | Reduce -30.5% | 2.75% | −0.71 |
| MUSA Murphy USA Inc. | Reduce -5.7% | 5.80% | −0.27 |
| BR Broadridge Financial Solutio | Reduce -4.1% | 0.80% | −0.27 |
| AEIS Advanced Energy Industries | Reduce -17.9% | 1.94% | −0.26 |
| NGVT Ingevity Corp. | Reduce -2.7% | 2.46% | −0.14 |
| APG Api Group Corp. | Reduce -4.1% | 1.40% | −0.10 |
| SEIC Sei Investments Company | Reduce -5.5% | 0.75% | −0.01 |
| WSO Watsco Inc. | Reduce -4.3% | 1.00% | +0.02 |
| FND Floor & Decor Holdings Inc. Class A | Reduce -4.2% | 0.67% | +0.03 |
| VMI Valmont Industries | Reduce -18.1% | 1.06% | +0.10 |
| BOOT Boot Barn Holdings Inc. | Reduce -1.4% | 5.94% | +0.16 |
| LOB Live Oak Bancshares Inc. | Reduce -9.6% | 5.14% | +0.19 |
| GNRC Generac Holdings Inc. | Reduce -17.2% | 1.59% | +0.21 |
| EXTR Extreme Networks Inc. | Reduce -26.6% | 7.34% | +2.32 |
Portfolio Buys Q1 2026 → Q2 2026
| DORM Dorman Products Inc. | Add +6.8% | 4.84% | +1.11 |
| CXT Crane NXT Co. | Add +5.8% | 5.71% | +1.10 |
| LPX Louisiana-Pacific Corp. | Add +18.9% | 6.12% | +0.99 |
| THO Thor Industries Inc. | Add +82.3% | 2.42% | +0.90 |
| AGCO Agco Corp. | Add +23.5% | 4.92% | +0.77 |
| SAM Boston Beer Company Inc. Class A | Add +76.3% | 3.14% | +0.64 |
| MSA Msa Safety Inc. | Add +17.1% | 4.69% | +0.64 |
| EPAC Enerpac Tool Group Corp. | Add +27.9% | 4.10% | +0.59 |
| AWI Armstrong World Industries | Add +19.4% | 4.34% | +0.32 |
| KAI Kadant Inc. | Add +13.2% | 2.06% | +0.24 |
| OSK Oshkosh Corp. | Add +39.9% | 0.90% | +0.23 |
| CSW CSW Industrials Inc. | Add +7.2% | 3.55% | +0.21 |
| USPH U.S. Physical Therapy Inc. | Add +20.0% | 4.88% | +0.10 |
| BCO The Brink's Co. | Add +1.2% | 4.08% | −0.68 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 29 | $742.8M | EXTR, LPX, BOOT, MUSA, CXT |
| Q1 2026 | 31 | $689.9M | DAR, MUSA, BOOT, LPX, EXTR |
| Q4 2025 | 32 | $716.4M | BCO, DAR, USPH, MUSA, LPX |
| Q3 2025 | 31 | $771.8M | BCO, USPH, MOD, LPX, MUSA |
| Q2 2025 | 31 | $712.1M | DAR, BCO, BOOT, USPH, LPX |
| Q1 2025 | 30 | $690.8M | BCO, DAR, BDC, LPX, USPH |
| Q4 2024 | 30 | $802.7M | BCO, BDC, DAR, USPH, LPX |
| Q3 2024 | 29 | $843.7M | BCO, BDC, DAR, MGPI, LPX |
| Q2 2024 | 27 | $829.1M | DY, MGPI, BOOT, DAR, BDC |
| Q1 2024 | 27 | $898.0M | DY, DAR, USPH, BOOT, BDC |