In its 13F for Q2 2024 (holdings as of June 30, 2024, filed August 13, 2024), Edenbrook Capital, LLC reported 8 stock positions worth $180.0 million . Its top holding was Magnite (MGNI) at 34.0% of the portfolio, followed by Cognyte Software (CGNT, 25.8% ) and Marchex Class B (MCHX, 12.5% ). Compared with Q1 2024, it added to 1 and reduced 4. The biggest buy was Brightcove (BCOV, shares +1% ) and the biggest sale Haynes International (HAYN, shares −87% ).
Location Mt. Kisco, NY
CIK 0001666682
Portfolio Value $180.0M (Q2 2024) Holdings 8 stocks · $180.0M Holdings quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock % Of Portfolio ▼ Shares Held Total Value Change vs Q1 2024 MGNI Magnite Inc. 4,599,000 $61.1M Reduce -21.0% CGNT Cognyte Software Ltd. 6,075,551 $46.4M No change MCHX Marchex Inc. Class B 14,561,905 $22.4M No change FEIM Frequency Electronics Inc. 1,873,810 $17.1M No change BCOV Brightcove 6,531,414 $15.5M Add +1.5% PHX PHX Minerals Inc. 3,396,023 $11.1M Reduce -0.7% AIOT Powerfleet Inc. 1,173,229 $5.4M Reduce -27.7% HAYN Haynes International Inc. 17,302 $1.0M Reduce -87.5%
Options reported separately and not counted above: SPY puts ($16.3M), HYG puts ($15.4M), IWM puts ($13.2M), QQQ puts ($10.8M), XLI puts ($9.1M), XLC puts ($8.6M), XLF puts ($8.2M), MGNI calls ($2.0M), VMEO calls ($1.9M).
Portfolio Sells Q1 2024 → Q2 2024 Portfolio Sells quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q1 2024 % Of Portfolio Change To Portfolio ▲ HAYN Haynes International Inc. Reduce -87.5% 0.56% −3.71 AIOT Powerfleet Inc. Reduce -27.7% 2.98% −1.48 PHX PHX Minerals Inc. Reduce -0.7% 6.15% +0.15 MGNI Magnite Inc. Reduce -21.0% 33.96% +1.75
Portfolio Buys Q1 2024 → Q2 2024 Portfolio Buys quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q1 2024 % Of Portfolio Change To Portfolio ▼ BCOV Brightcove Add +1.5% 8.60% +2.18
Options Activity Q1 2024 → Q2 2024 Security Type Change vs Q1 2024 Underlying Shares Value ▼ SPY SS SPDR S&P 500 ETF Trust-US put Reduce -85.0% 30,000 $16.3M HYG Ishr Ibx Usd Hiyld CB ETF-Ui put Reduce -33.3% 200,000 $15.4M IWM iShares Russell 2000 ETF put Reduce -58.1% 65,000 $13.2M QQQ Invesco QQQ Trust Series 1 put Reduce -84.5% 22,500 $10.8M XLI SS Industrial Select Sector put New 75,000 $9.1M XLC SS Comm Select Sector SPDR put New 100,000 $8.6M XLF SS Financial Select Sector put New 200,000 $8.2M KRE SS SPDR S&P Regional Bank put Sold out 60,000 $3.0Mbefore exit MGNI Magnite Inc. call New 150,000 $2.0M
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
All Filings Quarter Positions 13F Reported Value Top Holdings Q2 2026 6 $286.1M FEIM, MGNI, CGNT, MCHX, DV Q1 2026 4 $195.6M FEIM, CGNT, MGNI, MCHX Q4 2025 5 $236.9M FEIM, CGNT, MGNI, MCHX, THRM Q3 2025 5 $196.7M FEIM, CGNT, MGNI, MCHX, THRM Q2 2025 5 $226.8M MGNI, CGNT, FEIM, MCHX, THRM Q1 2025 5 $165.1M CGNT, MGNI, FEIM, MCHX, PHX Q4 2024 6 $209.6M CGNT, MGNI, FEIM, BCOV, MCHX Q3 2024 8 $169.3M MGNI, CGNT, MCHX, FEIM, BCOV Q2 2024 8 $180.0M MGNI, CGNT, MCHX, FEIM, BCOV Q1 2024 8 $194.3M MGNI, CGNT, FEIM, MCHX, BCOV