YY · Insider trading · 13F holders · Congress trades
YY Inc. - American Depos itary Shares (YY)
Who is buying and selling YY: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 15
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 1
YY at a glance
- No open-market insider purchases or sales of YY were filed in the last 90 days.
- 15 13F filers hold YY among their 50 largest positions, worth $242.4M combined. The biggest bets by portfolio weight are Whitefort Capital Management, LP (8.8%), OPTIMAS CAPITAL Ltd (3.8%) and BRIGHT VALLEY CAPITAL Ltd (3.7%). In their latest 13Fs, 1 manager opened a new position and 3 added to one.
- Members of Congress have disclosed 1 YY trade since 2015, 0 purchases and 1 sale in the past year; the latest was Thomas MacArthur (R-NJ), selling $1K–15K on May 27, 2015.
YY insider trading
No open-market insider purchases or sales of YY were filed in the last 90 days.
Who owns YY? Hedge funds and superinvestors
15 13F filers hold YY among their 50 largest positions, worth $242.4M combined. The biggest bets by portfolio weight are Whitefort Capital Management, LP (8.8%), OPTIMAS CAPITAL Ltd (3.8%) and BRIGHT VALLEY CAPITAL Ltd (3.7%). In their latest 13Fs, 1 manager opened a new position and 3 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Krane Funds Advisors LLCMutual fund manager | 2.5% | $71.3M | 1,081,062 | -8.1% shares | Q2 2026 |
| Farallon Capital Management, L.l.c.Hedge fund | 0.3% | $46.1M | 699,200 | +20.9% shares | Q2 2026 |
| MY.Alpha Management HK Advisors LtdHedge fund | 15.2% | $39.4M | 597,162 | +0.0% shares | Q2 2026 |
| Whitefort Capital Management, LPHedge fund | 8.8% | $34.6M | 524,944 | +0.0% shares | Q2 2026 |
| Broad Peak Investment Advisers Pte LtdWealth manager | 2.5% | $13.7M | 207,000 | +19.0% shares | Q2 2026 |
| BRIGHT VALLEY CAPITAL LtdHedge fund | 3.7% | $13.1M | 198,000 | -36.1% shares | Q2 2026 |
| Pinpoint Asset Management (Singapore) Pte. Ltd.Hedge fund | 1.5% | $5.9M | 89,467 | +0.1% shares | Q2 2026 |
| Yiheng Capital Management, L.P.Hedge fund | 2.4% | $5.6M | 85,583 | +0.0% shares | Q2 2026 |
| Athos Capital LtdHedge fund | 1.6% | $4.5M | 67,933 | +0.0% shares | Q2 2026 |
| North of South Capital LLPHedge fund | 0.2% | $2.6M | 39,681 | New | Q2 2026 |
| OPTIMAS CAPITAL LtdHedge fund | 3.8% | $2.5M | 37,500 | +24.6% shares | Q2 2026 |
| Ariose Capital Management LtdHedge fund | 0.6% | $1.4M | 21,338 | -50.0% shares | Q2 2026 |
| Sunstone Asset Management, LPHedge fund | 1.3% | $1.2M | 18,705 | +0.0% shares | Q2 2026 |
| IvyRock Asset Management (HK) LtdHedge fund | 0.2% | $330K | 5,000 | +0.0% shares | Q2 2026 |
| Ramsey Quantitative SystemsHedge fund | 0.0% | $45K | 560 | -41.7% shares | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 1, Q2 2026: 14). Screen YY in the grand portfolio →
YY stock trades by members of Congress
Members of Congress have disclosed 1 YY trade since 2015, 0 purchases and 1 sale in the past year; the latest was Thomas MacArthur (R-NJ), selling $1K–15K on May 27, 2015.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Jun 7, 2015 | Thomas MacArthurR-NJ · House | Sale | $1K–15K | May 27, 2015 | — |
YY questions and answers
Are insiders buying YY stock?
No open-market insider purchases or sales of YY were filed in the last 90 days.
Which hedge funds own YY?
15 13F filers hold YY among their 50 largest positions, worth $242.4M combined. The biggest bets by portfolio weight are Whitefort Capital Management, LP (8.8%), OPTIMAS CAPITAL Ltd (3.8%) and BRIGHT VALLEY CAPITAL Ltd (3.7%). In their latest 13Fs, 1 manager opened a new position and 3 added to one.
Has Congress traded YY?
Members of Congress have disclosed 1 YY trade since 2015, 0 purchases and 1 sale in the past year; the latest was Thomas MacArthur (R-NJ), selling $1K–15K on May 27, 2015.
Who is the largest holder of YY?
Among 13F filers, Krane Funds Advisors LLC reports the largest YY position, $71.3M (1,081,062 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Whitefort Capital Management, LP's: 8.8% of its portfolio.
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