Altai Capital Management, L.P. In its 13F for Q1 2024 (holdings as of March 31, 2024, filed May 14, 2024), Altai Capital Management, L.P. reported 5 stock positions worth $209.7 million . Its top holding was SKY Harbour (SKYH) at 54.2% of the portfolio, followed by Digimarc (DMRC, 37.4% ) and Yatra Online (YTRA, 3.6% ). Compared with Q4 2023, it added to 1 and reduced 1. The biggest buy was Digimarc (DMRC, shares +0% ) and the biggest sale Onespan (OSPN, shares −68% ).
Location IRVINE, CA
CIK 0001478982
Portfolio Value $209.7M (Q1 2024) Holdings 5 stocks · $209.7M 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 Q4 2023 SKYH SKY Harbour Group Corp. 54.16% 8,893,846 $113.6M No change DMRC Digimarc Corp. 37.36% 2,882,686 $78.4M Add +0.1% YTRA Yatra Online Inc. 3.62% 4,777,984 $7.6M No change ETWO E2OPEN Parent Holdings Inc. 2.97% 1,403,706 $6.2M No change OSPN Onespan Inc. 1.88% 339,588 $3.9M Reduce -68.3%
Options reported separately and not counted above: SKYH.WS calls ($2.7M), ETWOW calls ($1.2M).
Portfolio Sells Q4 2023 → Q1 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 Q4 2023 % Of Portfolio Change To Portfolio ▲ OSPN Onespan Inc. Reduce -68.3% 1.88% −3.45
Portfolio Buys Q4 2023 → Q1 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 Q4 2023 % Of Portfolio Change To Portfolio ▼ DMRC Digimarc Corp. Add +0.1% 37.36% −10.93
All Filings Quarter Positions 13F Reported Value Top Holdings Q2 2026 4 $49.0M DMRC, OSUR, SKYH, YTRA Q1 2026 4 $34.9M DMRC, OSUR, SKYH, YTRA Q4 2025 4 $39.5M DMRC, OSUR, SKYH, YTRA Q3 2025 4 $50.8M DMRC, OSUR, SKYH, YTRA Q2 2025 5 $55.1M DMRC, SKYH, OSUR, YTRA, ETWO Q1 2025 5 $57.7M DMRC, SKYH, ETWO, YTRA, OSUR Q4 2024 4 $129.4M DMRC, ETWO, SKYH, YTRA Q3 2024 4 $107.8M DMRC, ETWO, SKYH, YTRA Q2 2024 4 $118.7M DMRC, ETWO, SKYH, YTRA Q1 2024 5 $209.7M SKYH, DMRC, YTRA, ETWO, OSPN