CIK: 1425041
BISLETT MANAGEMENT, LLC
Address: PO Box 61179, Palo Alto, CA 94306-1179
α Alpha 0.8300↭ Flow 0.0400Pure Active
19holdings (Q4 2025)
$0.13B13F reported value
+3 NEW+4 INCREASED-7 DECREASED-2 EXITED3 UNCHANGED
Total (Q4 25): $131,840,276
Top Holdings by Value
Position Changes (Q4 vs Q3)
Top 15 Positions ($)
Historical AUM (13F Reported)
$0.16B+$0.01B QoQPortfolio Value History (13F Reported)
Quarterly 13F portfolio value. QoQ change reflects value of disclosed long equity positions (new buys, sells, and price movements combined).
| Quarter | Portfolio Value | QoQ Change | QoQ % |
|---|---|---|---|
| Q4 25 | $0.13B | $-0.01B | -4.5% |
| Q3 25 | $0.14B | $-0.01B | -5.5% |
| Q2 25 | $0.15B | +$0.00B | +3.5% |
| Q1 25 | $0.14B | $0.00B | 0.0% |
| Q4 24 | $0.14B | $-0.01B | -5.4% |
| Q3 24 | $0.15B | +$0.01B | +7.4% |
| Q2 24 | $0.14B | $-0.02B | -12.9% |
| Q1 24 | $0.16B | +$0.00B | +2.1% |
| Q4 23 | $0.16B | +$0.01B | +10.2% |
| Q3 23 | $0.14B | $-0.01B | -8.2% |
| Q2 23 | $0.15B | +$0.00B | +2.7% |
| Q1 23 | $0.15B | — | — |
QoQ = (quarter 13F value − prior quarter value) ÷ prior quarter value. Includes position changes, new buys, and exits. Not investment advice.
Information for Viewing 13F Reports:
- Name: The name of the company.
- CUSIP: A unique 9-character alphanumeric code that identifies a specific stock or security in the U.S.
- Class: The investment company's series name. A registered investment company may have multiple series, each with a separate securities portfolio.
- Value: The monetary value of the holdings in USD.
- Shares: The number of shares held.
- Share Price: The price of shares at the time of filing.
- Investment: The type of investment.
- % of Portfolio: The percentage that this position represents in the total portfolio.
| Quarter | Period of Report | Holdings | Value | Type | Filling Date | Filling ID |
|---|---|---|---|---|---|---|
| Q4 25 | 31-Dec-2025 | 17 | $131,840,276 | 13F-HR | 17-Feb-2026 | 0000935836-26-000094 |
| Q3 25 | 30-Sep-2025 | 16 | $138,098,632 | 13F-HR | 13-Nov-2025 | 0000935836-25-000663 |
| Q2 25 | 30-Jun-2025 | 15 | $146,168,972 | 13F-HR | 11-Aug-2025 | 0000935836-25-000485 |
| Q1 25 | 31-Mar-2025 | 14 | $141,269,520 | 13F-HR | 14-May-2025 | 0000935836-25-000326 |
| Q4 24 | 31-Dec-2024 | 13 | $141,336,820 | 13F-HR | 12-Feb-2025 | 0000935836-25-000123 |
| Q3 24 | 30-Sep-2024 | 13 | $149,360,416 | 13F-HR | 30-Oct-2024 | 0000935836-24-000646 |
| Q2 24 | 30-Jun-2024 | 15 | $139,032,136 | 13F-HR | 13-Aug-2024 | 0000935836-24-000512 |
| Q1 24 | 31-Mar-2024 | 16 | $159,637,140 | 13F-HR | 15-May-2024 | 0000935836-24-000394 |
| Q4 23 | 31-Dec-2023 | 16 | $156,294,636 | 13F-HR | 24-Jan-2024 | 0000935836-24-000064 |
| Q3 23 | 30-Sep-2023 | 15 | $141,848,186 | 13F-HR | 13-Nov-2023 | 0000935836-23-000685 |
| Q2 23 | 30-Jun-2023 | 13 | $154,587,200 | 13F-HR | 9-Aug-2023 | 0000935836-23-000558 |
| Q1 23 | 31-Mar-2023 | 13 | $150,554,470 | 13F-HR | 12-May-2023 | 0000935836-23-000398 |
| Q4 22 | 31-Dec-2022 | 13 | $138,897,384 | 13F-HR | 13-Feb-2023 | 0000935836-23-000162 |
| Q3 22 | 30-Sep-2022 | 15 | $145,777,000 | 13F-HR | 14-Nov-2022 | 0001567619-22-019760 |
| Q2 22 | 30-Jun-2022 | 14 | $151,590,000 | 13F-HR | 10-Aug-2022 | 0001567619-22-015452 |
| Q1 22 | 31-Mar-2022 | 14 | $190,783,000 | 13F-HR | 13-May-2022 | 0001567619-22-010512 |
| Q4 21 | 31-Dec-2021 | 15 | $207,733,000 | 13F-HR | 3-Feb-2022 | 0001567619-22-002369 |
| Q3 21 | 30-Sep-2021 | 15 | $201,351,000 | 13F-HR | 12-Nov-2021 | 0001567619-21-019982 |
| Q2 21 | 30-Jun-2021 | 15 | $203,638,000 | 13F-HR | 2-Aug-2021 | 0001567619-21-014262 |
| Q1 21 | 31-Mar-2021 | 15 | $198,385,000 | 13F-HR | 11-May-2021 | 0001567619-21-009499 |
| Q4 20 | 31-Dec-2020 | 16 | $178,412,000 | 13F-HR | 12-Feb-2021 | 0001567619-21-003331 |
| Q3 20 | 30-Sep-2020 | 17 | $161,071,000 | 13F-HR | 10-Nov-2020 | 0001567619-20-018962 |
| Q2 20 | 30-Jun-2020 | 18 | $144,650,000 | 13F-HR | 6-Aug-2020 | 0001567619-20-014420 |
| Q1 20 | 31-Mar-2020 | 17 | $125,890,000 | 13F-HR | 12-May-2020 | 0001567619-20-009574 |
| Q4 19 | 31-Dec-2019 | 18 | $174,455,000 | 13F-HR | 11-Feb-2020 | 0001567619-20-002599 |
| Q3 19 | 30-Sep-2019 | 18 | $168,822,000 | 13F-HR | 13-Nov-2019 | 0001567619-19-021179 |
| Q2 19 | 30-Jun-2019 | 18 | $164,099,000 | 13F-HR | 6-Aug-2019 | 0001567619-19-015848 |
| Q1 19 | 31-Mar-2019 | 20 | $165,453,000 | 13F-HR | 10-May-2019 | 0001567619-19-010417 |
| Q4 18 | 31-Dec-2018 | 20 | $148,814,000 | 13F-HR | 5-Feb-2019 | 0001567619-19-002295 |
| Q3 18 | 30-Sep-2018 | 20 | $185,888,000 | 13F-HR | 8-Nov-2018 | 0001567619-18-005318 |
| Q2 18 | 30-Jun-2018 | 21 | $180,562,000 | 13F-HR | 13-Aug-2018 | 0001567619-18-000508 |
| Q1 18 | 31-Mar-2018 | 22 | $179,933,000 | 13F-HR | 11-May-2018 | 0001140361-18-022838 |
| Q4 17 | 31-Dec-2017 | 23 | $172,270,000 | 13F-HR | 6-Feb-2018 | 0001140361-18-005294 |
| Q4 16 | 31-Dec-2016 | 26 | $154,473 | 13F-HR | 13-Feb-2017 | 0001140361-17-006113 |
| Q3 16 | 30-Sep-2016 | 29 | $151,119 | 13F-HR | 4-Nov-2016 | 0001140361-16-084870 |
| Q2 16 | 30-Jun-2016 | 25 | $144,781 | 13F-HR | 4-Aug-2016 | 0001140361-16-074696 |
| Q1 16 | 31-Mar-2016 | 22 | $147,695 | 13F-HR | 12-May-2016 | 0001140361-16-064644 |
| Q4 15 | 31-Dec-2015 | 24 | $143,991 | 13F-HR | 12-Feb-2016 | 0001140361-16-052165 |