Yiheng Capital Management, L.P. BILI — BILIBILI INC

Ownership history in Yiheng Capital Management, L.P.  ·  46 quarters on record

AI Ownership Summary

Yiheng Capital Management, L.P. reported BILIBILI INC (BILI) in 46 quarterly 13F filings from 2023 Q4 through 2026 Q1. Peak portfolio weight reached 33.3% in 2024 Q3. The latest visible filing shows BILI at 7.24% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this BILI ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Yiheng Capital Management, L.P.'s position in BILIBILI INC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q1

BILI was reported at 7.24% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
33.3% in 2024 Q3

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q4 to 2026 Q1

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

BILI stock page Yiheng Capital Management, L.P. fund profile Yiheng Capital Management, L.P. full holdings
How Yiheng Capital Management, L.P. held BILI — position size vs. price
% of Fund (quarterly)    BILI price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 18 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED — — — 739,915 -408,983 -35.6% 7.24% $16.7M 2026-05-15 $19.07
2025 Q4 REDUCED 19.0% -8.3% ✅ 1,148,898 -269,666 -19.0% 5.72% $28.3M 2026-02-17 $30.90
2025 Q3 ADDED — — — 1,418,564 +1,018,564 +254.6% 5.88% $39.8M 2025-11-14 $26.18
2025 Q3 REDUCED 95.6% -12.3% ✅ 400,000 -8,644,300 -95.6% 1.66% $11.2M 2025-11-14 $26.18
2025 Q2 ADDED — — — 9,044,300 +7,125,736 +371.4% 17.47% $194.0M 2025-08-14 $23.82
2025 Q2 REDUCED 81.0% +27.4% ❌ 1,918,564 -8,190,136 -81.0% 3.71% $41.2M 2025-08-14 $23.82
2025 Q1 ADDED — — — 10,108,700 +6,965,033 +221.6% 12.60% $193.2M 2025-05-15 $17.74
2025 Q1 REDUCED 36.0% +12.2% ❌ 3,143,667 -1,765,114 -36.0% 3.92% $60.1M 2025-05-15 $17.74
2024 Q4 REDUCED 86.8% +5.5% ❌ 4,908,781 -32,407,219 -86.8% 3.42% $88.9M 2025-02-11 $17.61
2024 Q4 ADDED — — — 37,316,000 +30,984,726 +489.4% 26.02% $675.8M 2025-02-11 $17.61
2024 Q3 REDUCED 77.2% -21.3% ✅ 6,331,274 -21,408,626 -77.2% 7.60% $148.0M 2024-11-12 $21.08
2024 Q3 ADDED — — — 27,739,900 +4,422,800 +19.0% 33.30% $648.6M 2024-11-12 $21.08
2024 Q2 ADDED — — — 23,317,100 +10,647,851 +84.0% 29.01% $360.0M 2024-08-14 $13.11
2024 Q2 ADDED — — — 12,669,249 +1,416,049 +12.6% 15.76% $195.6M 2024-08-14 $13.11
2024 Q1 REDUCED 17.5% +36.5% ❌ 11,253,200 -2,383,751 -17.5% 6.99% $126.0M 2024-05-15 $15.84
2024 Q1 REDUCED — — — 13,636,951 -95,949 -0.7% 8.46% $152.7M 2024-05-15 $15.84
2023 Q4 REDUCED — — — 13,732,900 -49,198 -0.4% 9.63% $167.1M 2024-02-14 $10.03
2023 Q4 REDUCED 26.9% -8.3% ✅ 13,782,098 -5,059,202 -26.9% 9.67% $167.7M 2024-02-14 $10.03
28 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding BILI

As of 2026 Q1 — sorted by position size

Mizuho Securities Co. Ltd. 3Y 7Y 21.8% Step Capital Management Pte. Ltd. 9.06% MY.Alpha Management HK Advisors Ltd 3Y 3.88% KEYWISE CAPITAL MANAGEMENT (HK) Ltd 3Y 3.77% XY Capital Ltd 3Y 2.29% SIH Partners, LLLP 0.61% KEYWISE CAPITAL MANAGEMENT (HK) Ltd 3Y 0.57% Polymer Capital Management (HK) LTD 0.41% PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 3Y 7Y 0.34% PING CAPITAL MANAGEMENT, INC. 0.24%

FAQ About Yiheng Capital Management, L.P. and BILI

These are the practical questions this page is built to answer before you even open the full history table.

How long has Yiheng Capital Management, L.P. reported owning BILI?

Yiheng Capital Management, L.P. reported BILI across 18 quarterly 13F filings, from 2023 Q4 through 2026 Q1.

What was the largest reported BILI position in Yiheng Capital Management, L.P.'s portfolio?

The largest reported portfolio weight for BILI was 33.30% in 2024 Q3.

What is the latest reported BILI position on this page?

The most recent filing on this page is 2026 Q1, when Yiheng Capital Management, L.P. reported 739,915 shares, equal to 7.24% of portfolio, with an estimated market value of $16.7M.

What does the chart on this BILI ownership page compare?

The chart compares Yiheng Capital Management, L.P.'s quarterly BILI portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did Yiheng Capital Management, L.P. time their BILI position?

Based on 13F filing dates vs. subsequent BILI price moves, Yiheng Capital Management, L.P. correctly timed 25 out of 41 reported position changes (61%). The annualised alpha on BILI relative to SPY over the holding period was -8.4%.

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