Zhihu Inc.

ZHNYSE

$3.42+0.05 (+1.48% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Zhihu Inc. price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 6, 2026. Price (-32.0%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
FIL Ltd	37.13%	$11.5M	0.01%	Add 87.82%
Acadian Asset Management LLC	30.06%	$9.2M	0.01%	Not reported
Goldman Sachs Group Inc	5.89%	$1.81M	0.00%	Not reported
First Beijing Investment Ltd	5.62%	$1.72M	0.07%	Not reported
E Fund Management (Hong Kong) Co., Ltd.	5.18%	$1.59M	0.53%	Reduce 23.57%
E Fund Management Co., Ltd.	5.18%	$1.59M	0.04%	Reduce 23.57%
Dodge & Cox	5.11%	$1.57M	0.00%	Add 4.16%
State Street Corp	4.79%	$1.47M	0.00%	Not reported
UBS Group AG	4.64%	$1.42M	0.00%	Not reported
Maven Securities LTD	4.09%	$1.25M	0.02%	Not reported
Morgan Stanley	2.38%	$729K	0.00%	Not reported
Oasis Management Co Ltd.	2.30%	$704K	0.04%	Not reported
Arrowstreet Capital, Limited Partnership	1.72%	$527K	0.00%	Not reported
Jane Street Group, LLC	1.51%	$464K	0.00%	Not reported
XTX Topco Ltd	1.36%	$417K	0.01%	Not reported
Citadel Advisors LLC	1.14%	$350K	0.00%	Not reported
JPMorgan Chase & Co	1.07%	$327K	0.00%	Not reported
Sei Investments Co	1.06%	$324K	0.00%	Not reported
Two Sigma Investments, LP	1.01%	$311K	0.00%	Not reported
Russell Investments Group, Ltd.	0.98%	$300K	0.00%	Not reported
BNP Paribas Financial Markets	0.98%	$300K	0.00%	Not reported
American Century Companies Inc	0.85%	$260K	0.00%	Not reported
New York State Common Retirement Fund	0.70%	$215K	0.00%	Not reported
Millennium Management LLC	0.66%	$203K	0.00%	Not reported
Ameriprise Financial Inc	0.65%	$198K	0.00%	Not reported
Ramsey Quantitative Systems	0.55%	$169K	0.15%	New Not reported
Qube Research & Technologies Ltd	0.46%	$140K	0.00%	Not reported
Diversified Trust Co	0.45%	$138K	0.00%	Not reported
Marshall Wace, LLP	0.36%	$112K	0.00%	Not reported
Nomura Holdings Inc	0.28%	$86.9K	0.00%	Reduce 19.67%
Invesco Ltd.	0.27%	$83.5K	0.00%	Not reported
Police & Firemen's Retirement System of New Jersey	0.16%	$49.3K	0.00%	Not reported
Susquehanna International Group, LLP	0.12%	$36.5K	0.00%	Not reported
Public Employees Retirement System of Ohio	0.03%	$10.6K	0.00%	Not reported
Tower Research Capital LLC (TRC)	0.03%	$9.98K	0.00%	Not reported
Rhumbline Advisers	0.02%	$5.41K	0.00%	Not reported
Royal Bank of Canada	0.01%	$3K	0.00%	Not reported
Citigroup Inc	0.00%	$1.34K	0.00%	Not reported
TSFG, LLC	0.00%	$0	0.00%	Not reported
SBI Securities Co., Ltd.	0.00%	$329	0.00%	Not reported
Caitong International Asset Management Co., Ltd	0.00%	$47	0.00%	Not reported
Simplex Trading, LLC	0.00%	$21	0.00%	Not reported
BlackRock, Inc.	0.00%	$6	0.00%	Not reported

End of history · 43 holders

Activity score

Premium

100

WEAK

STRONG

Unlock

AI Activity Analysis

Premium

Coming soonAI reads of insider, institutional and company activity will appear here for Premium accounts.

Historical Activity Patterns

Premium

Historical Activity PatternsHistorical periods where multiple activity categories converged, with subsequent market performance shown for context.Unlock