Company · Ownership research

CuriosityStream Inc. CURI

CIK 0001776909 · CUSIP 23130Q107

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 23130Q107 (CURI), not CUSIP 23130Q907 (CURI), CUSIP 23130Q957 (CURI), and does not merge CUSIPs.

This page lists the top 20 of 67 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	VANGUARD GROUP INC CIK 102909 · View history	$3.83M 1,430,562 shares	0.00%	+5.49K(+0.40%)Added	SEC filing ↗ May 9, 2025	▾
02	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$1.39M 520,500 shares	0.00%	+49.60K(+10.50%)Added	SEC filing ↗ May 14, 2025	▾
03	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$1.13M 422,454 shares	0.00%	+366.94K(+661.00%)Added	SEC filing ↗ May 15, 2025	▾
04	SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history	$1.09M 406,536 shares	0.00%	+247.70K(+155.90%)Added	SEC filing ↗ May 14, 2025	▾
05	Manatuck Hill Partners, LLC CIK 1467902 · View history	$1.08M 403,922 shares	0.50%	-146.08K(-26.60%)Reduced	SEC filing ↗ May 15, 2025	▾
06	BlackRock, Inc. CIK 2012383 · View history	$1.06M 394,038 shares	0.00%	-33.85K(-7.90%)Reduced	SEC filing ↗ May 2, 2025	▾
07	Oldfield Partners LLP CIK 1492815 · View history	$921.12K 343,700 shares	0.27%	-22.40K(-6.10%)Reduced	SEC filing ↗ May 7, 2025	▾
08	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$915.69K 341,569 shares	0.00%	+10.95K(+3.30%)Added	SEC filing ↗ May 13, 2025	▾
09	CWM, LLC CIK 1535847 · View history	$791.00K 295,209 shares	0.00%	-71.05K(-19.40%)Reduced	SEC filing ↗ May 1, 2025	▾
10	Informed Momentum Co LLC CIK 1510989 · View history	$787.90K 293,992 shares	0.14%	+293.99KNew	SEC filing ↗ May 13, 2025	▾
11	Penn Mutual Asset Management CIK 855702 · View history	$657.38K 245,289 shares	1.26%	+245.29KNew	SEC filing ↗ May 13, 2025	▾
12	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$529.00K 198,278 shares	0.00%	+108.89K(+121.80%)Added	SEC filing ↗ May 21, 2025	▾
13	JANE STREET GROUP, LLC CIK 1595888 · Amended · View history	$486.17K 181,405 shares	0.00%	+181.41KNew	SEC filing ↗ May 19, 2025	▾
14	Penbrook Management LLC CIK 1381055 · View history	$429.74K 160,350 shares	0.32%	-1.40K(-0.90%)Reduced	SEC filing ↗ Apr 1, 2025	▾
15	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history	$383.00K 142,911 shares	0.00%	+142.91KNew	SEC filing ↗ May 14, 2025	▾
16	CW Advisors, LLC CIK 1904976 · View history	$377.47K 135,172 shares	0.00%	+135.17KNew	SEC filing ↗ May 14, 2025	▾
17	CITADEL ADVISORS LLC CIK 1423053 · View history	$355.33K 132,585 shares	0.00%	+71.44K(+116.90%)Added	SEC filing ↗ May 15, 2025	▾
18	GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history	$336.99K 125,743 shares	0.00%	+109.14K(+657.30%)Added	SEC filing ↗ May 16, 2025	▾
19	STATE STREET CORP CIK 93751 · View history	$316.23K 117,997 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2025	▾
20	Hillsdale Investment Management Inc. CIK 1368465 · View history	$302.23K 112,771 shares	0.02%	0(0.00%)Unchanged	SEC filing ↗ May 9, 2025	▾

Showing 20 / 67 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

7,321,743

Not deduplicated across managers

Disclosed value

$19.65M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

CuriosityStream Inc. · Q1 2025

Explore all 67 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.