Zhihu Inc. (ZH) Insider Trading
Over the last 3 months, ZH insiders made 0 open-market buys and 1 sale, a net sale of -$1K (SEC Form 4). Over the last 6 months, 30 institutions increased and 41 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
1
Net (3m)
-$1.0K
Context3-month price -12.5%Institutions reducing (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 12, 2026 | Ni Hopedirector | Option | 33,867 | — |
| Jun 12, 2026 | Chen Derekdirector | Grant | 135,468 | — |
| Jun 12, 2026 | Ni Hopedirector | Grant | 33,867 | $0.01 |
| Jun 12, 2026 | Cheng Li-Landirector | Option | 33,867 | — |
| Jun 12, 2026 | Cheng Li-Landirector | Grant | 33,867 | $0.01 |
| Jun 12, 2026 | Cheng Li-Landirector | Sell | 360 | $2.85 |
| Apr 21, 2026 | Wang Hanofficer: Chief Financial Officer | Grant | 330,000 | $0.01 |
Source: ZH SEC Form 4 filings, latest Jun 12, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their ZH positions over the last 6 months (SEC Form 13F).
Increased
30
New positions
14
Reduced
41
Sold out
23
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| ACADIAN ASSET MANAGEMENT LLC | Increased | 3.2M | May 13, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | Reduced | 3.2M | Feb 10, 2026 |
| FIL LTD | Increased | 2.0M | Feb 17, 2026 |
| FIL LTD | Reduced | 1.9M | May 15, 2026 |
| VANGUARD GROUP INC | Reduced | 1.8M | Jan 29, 2026 |
| STATE STREET CORP | Increased | 887K | Feb 13, 2026 |
| E FUND MANAGEMENT (HONG KONG) CO., LTD. | Increased | 665K | Apr 8, 2026 |
| E FUND MANAGEMENT CO., LTD. | New Position | 665K | Apr 13, 2026 |
| STATE STREET CORP | Reduced | 611K | May 15, 2026 |
| FIRST BEIJING INVESTMENT LTD | New Position | 551K | May 13, 2026 |
| E FUND MANAGEMENT (HONG KONG) CO., LTD. | Increased | 519K | Feb 5, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | 499K | Feb 13, 2026 |
| GOLDMAN SACHS GROUP INC | Increased | 494K | May 15, 2026 |
| DODGE & COX | Increased | 481K | May 14, 2026 |
| MAVEN SECURITIES LTD | Increased | 480K | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.