CuriosityStream Inc. (CURI) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

98,572Shares held by institutions

$284,873Value of institutional holdings

20.42%Institutional ownership %

66.72%Shares Changed QoQ

98No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

CuriosityStream Inc. (NASDAQ:CURI) showed up in the 13F filings of 116 institutional investors as of December 2025.

They owned 33.5% of outstanding stock in December 2025, up from 32.6% the prior quarter.
They increased total shares held in CuriosityStream by 8.34% from last quarter, and the number of investors in CURI increased 146.81% annually.
During the quarter, 63 of these 116 funds increased positions in CURI, 34 reduced exposure, and 19 held steady.
Altogether, these fund groups held 19.41Mn shares in CURI by December 2025, up by 1.49Mn shares quarter on quarter, and up 14.16Mn shares year over year.
BlackRock, Inc. leads ownership in CURI with 2.46Mn shares as of December 31, 2025, equal to 4.25% of outstanding shares.
The biggest buyers of CuriosityStream for the quarter ending December 2025 included MILLENNIUM MANAGEMENT LLC (482.36K), Bank of New York Mellon Corp (354.25K), BlackRock, Inc. (353.16K), RENAISSANCE TECHNOLOGIES LLC (321.7K), VANGUARD GROUP INC (234.68K).
The largest sellers of CuriosityStream for the quarter ending December 2025 were MYDA Advisors LLC (630.0K), CITADEL ADVISORS LLC (392.25K), UBS Group AG (206.84K), ACADIAN ASSET MANAGEMENT LLC (206.64K), Russell Investments Group, Ltd. (141.31K).
Per Business Quant data, the top 10 holders of CuriosityStream for the quarter ending December 2025 are BlackRock, Inc. (2.46Mn), VANGUARD GROUP INC (2.21Mn), THOMPSON SIEGEL & WALMSLEY LLC (1.99Mn), RENAISSANCE TECHNOLOGIES LLC (1.36Mn), GEODE CAPITAL MANAGEMENT, LLC (865.06K), State Street Corp (714.08K), MILLENNIUM MANAGEMENT LLC (688.04K), ESSEX INVESTMENT MANAGEMENT CO LLC (609.93K), Goldman Sachs Group Inc (560.18K), Northern Trust Corp (451.06K).

116 Institutional Holders

98,572 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	353,164	16.75%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	234,683	11.86%	$0.00
Russell Investments Group, Ltd.	31 Dec, 2025	-141,314	-30.62%	$0.00
Barclays Plc	31 Dec, 2025	29,971	54.93%	$0.00
THOMPSON SIEGEL & WALMSLEY LLC	31 Dec, 2025	-45,405	-2.23%	$0.00
UBS Group AG	31 Dec, 2025	-206,838	-40.86%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	4,980	0.00%	$0.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	321,700	30.99%	$0.00
Evernest Financial Advisors, LLC	31 Dec, 2025	15,262	6.36%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	116,005	15.49%	$0.00
Squarepoint Ops LLC	31 Dec, 2025	169,006	204.22%	$0.00
State Street Corp	31 Dec, 2025	52,923	8.00%	$0.00
Point72 Asset Management, L.P.	31 Dec, 2025	217,959	0.00%	$0.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	482,360	234.52%	$0.00
ExodusPoint Capital Management, LP	31 Dec, 2025	74,413	74.26%	$0.00
ESSEX INVESTMENT MANAGEMENT CO LLC	31 Dec, 2025	-12,381	-1.99%	$0.00
Engineers Gate Manager LP	31 Dec, 2025	-4,859	-3.70%	$0.00
Goldman Sachs Group Inc	31 Dec, 2025	175,500	45.62%	$0.00
PharVision Advisers, LLC	31 Dec, 2025	59,132	125.97%	$0.00
Northern Trust Corp	31 Dec, 2025	149,579	49.62%	$0.00

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