CSAI Cloudastructure, Inc.

NASDAQ
$2.43

Cloudastructure, Inc. (CSAI) Institutional Ownership

What the institutions did with CSAI last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.

Managers compared
27
filed both this quarter and last
Managers holding
22
+1 on the quarter
Buyers
10
6 opened new
Sellers
8
5 sold out entirely
Buyer share
55.6%
of managers who traded it
Breadth
+11.1
net buyers, as a share of those trading

Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Ownership map

Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.

Cut Unchanged Added Color saturates at ±50%.

Largest holders

Manager Shares % of reported
VANGUARD CAPITAL MANAGEMENT LLC 748.5K 36.7%
UBS Group AG 276.2K 13.5%
GEODE CAPITAL MANAGEMENT, LLC 234.2K 11.5%
JANE STREET GROUP, LLC 116.1K 5.7%
XTX Topco Ltd 111.3K 5.5%
VANGUARD FIDUCIARY TRUST CO 104.7K 5.1%
CAPITAL ADVISORS INC/OK 100.0K 4.9%
STATE STREET CORP 80.0K 3.9%
Virtu Financial LLC 76.6K 3.8%
HRT FINANCIAL LP 71.6K 3.5%
NORTHERN TRUST CORP 27.7K 1.4%
StoneX Group Inc. 20.7K 1.0%
Ground Swell Capital, LLC 17.0K 0.8%
BANK OF MONTREAL /CAN/ 15.5K 0.8%
DDD Partners, LLC 11.8K 0.6%
Cetera Investment Advisers 10.8K 0.5%
RENAISSANCE TECHNOLOGIES LLC 10.6K 0.5%
Tower Research Capital LLC (TRC) 3.1K 0.2%
BARCLAYS PLC 1.6K 0.1%
FINANCIAL CONSULATE, INC 1.3K 0.1%
OSAIC HOLDINGS, INC. 1.1K 0.1%
Global Retirement Partners, LLC 500 0.0%
MORGAN STANLEY 87 0.0%

Largest changes

Manager Action Previous Current Change
UBS Group AG Increased 23.2K 276.2K +253.0K
GEODE CAPITAL MANAGEMENT, LLC Reduced 332.0K 234.2K -97.7K
JANE STREET GROUP, LLC Increased 19.4K 116.1K +96.7K
CAPITAL ADVISORS INC/OK Increased 10.0K 100.0K +90.0K
Virtu Financial LLC New 0 76.6K +76.6K
HRT FINANCIAL LP New 0 71.6K +71.6K
XTX Topco Ltd Increased 55.3K 111.3K +56.1K
BlackRock, Inc. Sold Out 47.0K 0 -47.0K
StoneX Group Inc. New 0 20.7K +20.7K
Ground Swell Capital, LLC New 0 17.0K +17.0K
RENAISSANCE TECHNOLOGIES LLC New 0 10.6K +10.6K
CITIGROUP INC Sold Out 1.8K 0 -1.8K
BNP PARIBAS FINANCIAL MARKETS Sold Out 1.7K 0 -1.7K
BARCLAYS PLC New 0 1.6K +1.6K
MORGAN STANLEY Reduced 1.3K 87 -1.2K
Tower Research Capital LLC (TRC) Reduced 3.5K 3.1K -460
ROYAL BANK OF CANADA Sold Out 167 0 -167
Clearstead Advisors, LLC Sold Out 150 0 -150

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.