Steelhead Partners LLC Top Holdings and 13F Report (2026) About Steelhead Partners LLCInvestment ActivitySteelhead Partners LLC has $1.39 billion in total holdings as of March 31, 2026.Steelhead Partners LLC owns shares of 24 different stocks, but just 13 companies or ETFs make up 80% of its holdings.Approximately 36.62% of the portfolio was purchased this quarter.About 36.62% of the portfolio was sold this quarter.This quarter, Steelhead Partners LLC has purchased 24 new stocks and bought additional shares in 3 stocks.Steelhead Partners LLC sold shares of 9 stocks and completely divested from 7 stocks this quarter.Largest Holdings BBIO 2 1/2 03/15/27 $126,632,940ON 0 05/01/27 $126,082,693UBER 0 7/8 12/01/28 $120,827,700AEIS 2 1/2 09/15/28 $97,503,750AKAM 1 1/8 02/15/29 $87,993,290 Largest New Holdings this Quarter 10806XAB8 - BBIO 2 1/2 03/15/27 $126,632,940 Holding501812AD3 - LCII 3 03/01/30 $83,249,949 Holding02043QAB3 - ALNY 1 09/15/27 $77,115,420 Holding98139AAD7 - WK 1 1/4 08/15/28 $53,910,908 Holding450056AB2 - IRTC 1 1/2 09/01/29 $39,659,283 Holding Largest Purchases this Quarter BBIO 2 1/2 03/15/27 70,000,000 shares (about $126.63M)LCII 3 03/01/30 69,000,000 shares (about $83.25M)ALNY 1 09/15/27 60,000,000 shares (about $77.12M)UBER 0 7/8 12/01/28 45,000,000 shares (about $54.37M)WK 1 1/4 08/15/28 57,500,000 shares (about $53.91M) Largest Sales this Quarter BL 1 06/01/29 49,000,000 shares (about $46.10M)BILL 0 04/01/30 39,500,000 shares (about $35.22M)AKAM 0 3/8 09/01/27 28,150,000 shares (about $32.69M)NET 0 08/15/26 14,000,000 shares (about $16.44M)FIVN 1 03/15/29 16,000,000 shares (about $13.90M) Sector Allocation Over TimeMap of 500 Largest Holdings ofSteelhead Partners LLC Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorBBIO 2 1/2 03/15/27$126,632,940$126,632,940 â–²New Holding70,000,0009.1%NOTE 2.500% 3/1ON 0 05/01/27$126,082,693$2,964,207 â–¼-2.3%97,703,0009.1%NOTE 5/0UBER 0 7/8 12/01/28$120,827,700$54,372,465 â–²81.8%100,000,0008.7%NOTE 0.875%12/0AEIS 2 1/2 09/15/28$97,503,750$1,203,750 â–²1.3%40,500,0007.0%NOTE 2.500% 9/1AKAM 1 1/8 02/15/29$87,993,290$11,999,085 â–¼-12.0%77,000,0006.3%NOTE 1.125% 2/1LCII 3 03/01/30$83,249,949$83,249,949 â–²New Holding69,000,0006.0%NOTE 3.000% 3/0ALRM 2 1/4 06/01/29$83,219,9400.0%90,000,0006.0%NOTE 2.250% 6/0NET 0 08/15/26$82,175,450$16,435,090 â–¼-16.7%70,000,0005.9%NOTE 8/1ALNY 1 09/15/27$77,115,420$77,115,420 â–²New Holding60,000,0005.5%NOTE 1.000% 9/1DXCM 0 3/8 05/15/28$76,563,5910.0%82,850,0005.5%NOTE 0.375% 5/1NTNX 0 1/4 10/01/27$66,416,4150.0%65,000,0004.8%NOTE 0.250%10/0WK 1 1/4 08/15/28$53,910,908$53,910,908 â–²New Holding57,500,0003.9%NOTE 1.250% 8/1AKAM 0 3/8 09/01/27$46,450,000$32,689,188 â–¼-41.3%40,000,0003.3%NOTE 0.375% 9/0IRTC 1 1/2 09/01/29$39,659,283$39,659,283 â–²New Holding36,122,0002.9%NOTE 1.500% 9/0ITRI 1 3/8 07/15/30$35,350,000$5,050,000 â–¼-12.5%35,000,0002.5%NOTE 1.375% 7/1VRNS 1 09/15/29$34,944,960$21,840,600 â–²166.7%40,000,0002.5%NOTE 1.000% 9/1POST 2 1/2 08/15/27$31,632,948$31,632,948 â–²New Holding29,214,0002.3%NOTE 2.500% 8/1BILL 0 04/01/30$29,873,625$35,224,125 â–¼-54.1%33,500,0002.1%NOTE 4/0BL 1 06/01/29$26,341,028$46,096,799 â–¼-63.6%28,000,0001.9%NOTE 1.000% 6/0PENG 2 08/15/30$23,071,300$7,021,700 â–¼-23.3%23,000,0001.7%NOTE 2.000% 8/1HALO 0 1/4 03/01/27$19,828,914$19,828,914 â–²New Holding19,053,0001.4%NOTE 0.250% 3/0LMAT 2 1/2 02/01/30$13,524,8880.0%12,000,0001.0%NOTE 2.500% 2/0FIVN 1 03/15/29$7,820,442$13,903,008 â–¼-64.0%9,000,0000.6%NOTE 1.000% 3/1VOYAGER TECHNOLOGIES INC$1,005,7700.0%43,0000.1%COM CL AJAZZ INVESTMENTS I LTD$0$69,600,660 â–¼-100.0%00.0%NOTE 2.000% 6/1BOX INC$0$62,655,519 â–¼-100.0%00.0%NOTE 1/1CONFLUENT INC$0$59,460,651 â–¼-100.0%00.0%NOTE 1/1TRIPADVISOR INC$0$47,227,129 â–¼-100.0%00.0%NOTE 0.250% 4/0SEA LTD$0$43,706,250 â–¼-100.0%00.0%NOTE 0.250% 9/1ETSY INC$0$30,587,420 â–¼-100.0%00.0%NOTE 0.250% 6/1PROGRESS SOFTWARE CORP$0$24,888,425 â–¼-100.0%00.0%NOTE 1.000% 4/1Showing largest 100 holdings. View all holdings. More Institutional Buying and Selling Information SEC Filings and Trading Data SEC Filings 13F Filings Top 13F Buys Top 13F Sells Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. 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