Altai Capital Management, L.P.
- SEC CIK
- 0001478982
- Latest filing
- Aug 13, 2026
The latest 13F from Altai Capital Management, L.P. covers Q2 2026 (filed Aug 13, 2026): 4 long positions worth $49.0K. The top 10 holdings make up 100.0% of the portfolio, and the largest is Digimarc Corp (DMRC) at 46.5%. Livermore has 23 filings on Form 13F from this institution, going back to Q1 2021.
What changed in Q2 2026
Share counts compared with Q1 2026: how many positions were new, added to, reduced or sold out, and the biggest buys and sells. Dollar amounts are estimated at the quarter-end prices implied by the filing.
- New
- 0
- Added
- 0
- Reduced
- 0
- Sold out
- 0
Top 5 holdings
Share of this quarter's portfolio value
Biggest buys
New and added positions, by estimated amount bought
None this quarter.
Largest weight increases
New and added positions, by percentage points of the portfolio gained
None this quarter.
Biggest sells
Reduced and sold-out positions, by estimated amount sold
None this quarter.
Largest weight decreases
Reduced and sold-out positions, by percentage points of the portfolio lost
None this quarter.
Metrics
13F metrics for Q2 2026, computed only from the numbers in the filings. Definitions below.
- Portfolio value
- $49.0K
- −$34.9M (−99.9%) vs. prior quarter
- Positions
- 4
- 0 vs. prior quarter
- Top 10 concentration
- 100.0%
- Top 10 as share of value
- Turnover
- 0.0%
- Q2 2026, one quarter
- Average holding period
- 15.2 quarters
- Weighted by value
How these are calculated
- Portfolio value: the market value of all long positions in the 13F, as reported at quarter end, excluding options.
- Top 10 concentration: the combined value of the 10 largest positions as a share of portfolio value.
- Turnover: the smaller of this quarter's estimated purchases and estimated sales, divided by the average of this and last quarter's portfolio value. Estimates multiply the change in shares by the quarter-end price implied by the filing (market value divided by shares); new positions use this quarter's value and sold-out positions last quarter's. Only positions reported in shares count, and it is not calculated when the previous quarter was not filed.
- Average holding period: how many consecutive quarters each current position has been held (including this one; a quarter without the position or without a filing starts the count over), weighted by this quarter's value. Counting starts with the first 13F in Livermore (Q1 2021), so positions held before then are understated.
13F filings by quarter
22 quarters, going back to Q1 2021. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.
Peak $215.4M (Q4 2023)
| Quarter | Filed | Positions | Value | Top 3 holdings | Changes | Filing |
|---|---|---|---|---|---|---|
| Q2 2026 | Aug 13, 2026 | 4 | $49.0K | DMRCOSURSKYH | vs. Q1 2026 | SEC |
| Q1 2026 | May 18, 2026 | 4 | $34.9M | DMRCOSURSKYH | vs. Q4 2025 | SEC |
| Q4 2025 | Feb 17, 2026 | 4 | $39.5M | DMRCOSURSKYH | vs. Q3 2025 | SEC |
| Q3 2025 | Nov 14, 2025 | 4 | $50.8M | DMRCOSURSKYH | vs. Q2 2025 | SEC |
| Q2 2025 | Aug 14, 2025 | 5 | $55.1M | DMRCSKYHOSUR | vs. Q1 2025 | SEC |
| Q1 2025 | May 15, 2025 | 5 | $57.7M | DMRCSKYHETWO | vs. Q4 2024 | SEC |
| Q4 2024 | Feb 14, 2025 | 4 | $129.4M | DMRCETWOSKYH | vs. Q3 2024 | SEC |
| Q3 2024 | Nov 14, 2024 | 4 | $107.8M | DMRCETWOSKYH | vs. Q2 2024 | SEC |
| Q2 2024 | Aug 14, 2024 | 4 | $118.7M | DMRCETWOSKYH | vs. Q1 2024 | SEC |
| Q1 2024 | May 14, 2024 | 5 | $209.7M | SKYHDMRCYTRA | vs. Q4 2023 | SEC |
| Q4 2023 | Feb 14, 2024 | 5 | $215.4M | DMRCSKYHOSPN | vs. Q3 2023 | SEC |
| Q3 2023 | Nov 14, 2023 | 4 | $129.5M | DMRCOSPNYTRA | vs. Q2 2023 | SEC |
| Q2 2023 | Aug 11, 2023 | 4 | $132.0M | DMRCOSPNYTRA | vs. Q1 2023 | SEC |
| Q1 2023 | May 15, 2023 | 4 | $114.6M | DMRCOSPNYTRA | vs. Q4 2022 | SEC |
| Q4 2022 | Feb 14, 2023 | 4 | $105.4M | DMRCOSPNETWO | vs. Q3 2022 | SEC |
| Q3 2022 | Nov 14, 2022 | 7 | $98.6M | DMRCETWOOSPN | vs. Q2 2022 | SEC |
| Q2 2022 | Aug 15, 2022 | 9 | $136.2M | DMRCRPCETWO | vs. Q1 2022 | SEC |
| Q1 2022 | May 16, 2022 | 10 | $147.6M | RPCETWODMRC | vs. Q4 2021 | SEC |
| Q4 2021 | Mar 11, 2022Amended | 11 | $166.4M | RPCETWODMRC | vs. Q3 2021 | SEC |
| Q3 2021 | Nov 15, 2021 | 12 | $136.3M | ETWODMRCSIX | vs. Q2 2021 | SEC |
| Q2 2021 | Aug 16, 2021 | 10 | $132.1M | ETWOSIXDMRC | vs. Q1 2021 | SEC |
| Q1 2021 | May 17, 2021 | 8 | $118.5M | SIXETWOYTRA | – | SEC |
13D and 13G filings
Companies where Altai Capital Management, L.P. reports owning 5% or more on Schedule 13D or 13G, and its latest filings.
Current stakes of 5% or more
3 companies, largest stake first.
| Company | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| DMRCDigimarc Corp | 13D | 12.90%2.79M shares | 0.00 ppfrom 12.90% | Feb 11, 20226 filings | Aug 4, 2025 | SEC |
| OSUROrasure Technologies Inc | 13D/A | 5.20%3.61M shares | 0.00 ppfrom 5.20% | Sep 9, 20255 filings | Apr 20, 2026 | SEC |
| YTRAYatra Online, Inc. | 13D | 5.10%3.25M shares | −0.40 ppfrom 5.50% | Feb 12, 20216 filings | Mar 5, 2026 | SEC |
Latest filings
26 filings on file made by Altai Capital Management, L.P. or listing it as a reporting person; the latest 20 are shown.
| Company | Filed (ET) | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| OSUROrasure Technologies Inc | Apr 20, 20268:02 AM ET | 13D/A | 5.20%3.61M shares | 0.00 ppfrom 5.20% | Apr 16, 2026 | SEC |
| OSUROrasure Technologies Inc | Mar 17, 20267:57 PM ET | 13D/A | 5.20%3.61M shares | −0.01 ppfrom 5.21% | Mar 17, 2026 | SEC |
| YTRAYatra Online, Inc. | Mar 5, 20264:30 PM ET | 13D | 5.10%3.25M shares | −0.40 ppfrom 5.50% | Mar 5, 2026 | SEC |
| OSUROrasure Technologies Inc | Jan 15, 20268:45 AM ET | 13D/A | 5.21%3.74M shares | 0.00 ppfrom 5.21% | Jan 15, 2026 | SEC |
| OSUROrasure Technologies Inc | Dec 17, 20258:06 AM ET | 13D/A | 5.21%3.74M shares | +0.08 ppfrom 5.13% | Dec 17, 2025 | SEC |
| OSUROrasure Technologies Inc | Sep 9, 20258:00 AM ET | 13D | 5.13%3.75M shares | New | Sep 2, 2025 | SEC |
| DMRCDigimarc Corp | Aug 4, 20254:30 PM ET | 13D | 12.90%2.79M shares | 0.00 ppfrom 12.90% | Jul 28, 2025 | SEC |
| YTRAYatra Online, Inc. | Feb 14, 202511:03 AM ET | 13G/A | 5.50%3.43M shares | – | Dec 31, 2024 | SEC |
| DMRCDigimarc Corp | Feb 14, 202511:01 AM ET | 13G/A | 12.90%2.77M shares | – | Dec 31, 2024 | SEC |
| SKYHSky Harbour Group Corp | Jun 3, 2024 | 13G/AOld format | – | – | – | SEC |
| YTRAYatra Online, Inc. | Feb 14, 2024 | 13G/AOld format | – | – | – | SEC |
| SKYHSky Harbour Group Corp | Feb 14, 2024 | 13G/AOld format | – | – | – | SEC |
| DMRCDigimarc Corp | Feb 14, 2024 | 13G/AOld format | – | – | – | SEC |
| SKYHSky Harbour Group Corp | Dec 8, 2023 | 13GOld format | – | New | – | SEC |
| OSPNOneSpan Inc. | Nov 21, 2023 | 13D/AOld format | – | – | – | SEC |
| YTRAYatra Online, Inc. | Feb 28, 2023 | 13G/AOld format | – | – | – | SEC |
| DMRCDigimarc Corp | Feb 28, 2023 | 13G/AOld format | – | – | – | SEC |
| RPCRidgepost Capital, Inc. | Feb 28, 2023 | 13G/AOld format | – | – | – | SEC |
| OSPNOneSpan Inc. | Nov 21, 2022 | 13DOld format | – | New | – | SEC |
| RPCRidgepost Capital, Inc. | Aug 9, 2022 | 13G/AOld format | – | – | – | SEC |