CAAS
China Automotive Systems, Inc.Company with tickers: CAAS
CIK
2037400
CUSIP
G2125H101
Shares Outstanding
30,170,702
13F Activity (30d)
15 filings
15 filers
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 19
Total Value: $5,232,837
Total Shares: 1,245,915
Institutional Ownership Trend
Holder Concentration
Across 19 13F filers · Δ vs Dec 31, 2025Top Holder
30.4%
−2.2 pts
Top 5
86.1%
+1.8 pts
Top 10
97.6%
−0.8 pts
HHI
1,843
Moderately concentrated
−42
Quarterly Activity
vs Dec 31, 2025
New
4
Increased
4
Decreased
5
Sold Out
0
Unchanged
6
Holder count:
+4
Institutional value:
-2.1%
Shares held:
-0.7%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega UBS Group AG | +45,248 | 181,185 | |
| Mid XTX Topco Ltd | +2,265 | 13,415 | |
| Mid GSA CAPITAL PARTNERS LLP | +163 | 31,119 | |
| Mega JPMORGAN CHASE & CO | +129 | 986 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | −31,531 | 10,000 | |
| Large RENAISSANCE TECHNOLOGIES LLC | −29,700 | 378,294 | |
| Mega GOLDMAN SACHS GROUP INC | −6,861 | 15,100 | |
| Mega ROYAL BANK OF CANADA | −3,296 | 4,000 | |
| Mega MORGAN STANLEY | −344 | 82,943 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega JANE STREET GROUP, LLC | 14,600 | $61,320 | |
| Mid Advisory Services Network, LLC | 600 | $2,520 | |
| Small Caitong International Asset Management Co., Ltd | 1 | $4 | |
| Mega CITIGROUP INC | 1 | $4 |
Top Sold-Out Positions
vs Dec 31, 2025No fully closed positions this quarter.
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Large RENAISSANCE TECHNOLOGIES LLC | $1,588,834 | 30.36% | 378,294 | Shares | Sole | 2026-05-14 | ||||
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC | $1,110,870 | 21.23% | 264,493 | Shares | Sole | 2026-05-15 | ||||
| Mega UBS Group AG | $760,976 | 14.54% | 181,185 | Shares | Defined | 2026-05-05 | ||||
| Large Empowered Funds, LLC | $695,280 | 13.29% | 165,543 | Shares | Other | 2026-05-15 | ||||
| Mega MORGAN STANLEY | $348,360 | 6.66% | 82,943 | Shares | Defined | 2026-05-15 | ||||
| Large NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $257,754 | 4.93% | 61,370 | Shares | Defined | 2026-05-07 | ||||
| Mid GSA CAPITAL PARTNERS LLP | $130,699 | 2.50% | 31,119 | Shares | Sole | 2026-05-08 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $89,796 | 1.72% | 21,380 | Shares | Defined | 2026-05-15 | ||||
| Mega GOLDMAN SACHS GROUP INC | $63,420 | 1.21% | 15,100 | Shares | Defined | 2026-05-15 | ||||
| Mega JANE STREET GROUP, LLC | $61,320 | 1.17% | 14,600 | Call | Defined | 2026-05-12 | ||||
| Mid XTX Topco Ltd | $56,343 | 1.08% | 13,415 | Shares | Defined | 2026-05-15 | ||||
| Mega CITADEL ADVISORS LLC | $42,000 | 0.80% | 10,000 | Put | Defined | 2026-05-15 | ||||
| Mega ROYAL BANK OF CANADA Bank | $16,800 | 0.32% | 4,000 | Shares | Defined | 2026-05-15 | ||||
| Mega JPMORGAN CHASE & CO | $4,141 | 0.08% | 986 | Shares | Defined | 2026-05-13 | ||||
| Large OSAIC HOLDINGS, INC. | $3,292 | 0.06% | 784 | Shares | Defined | 2026-05-15 | ||||
| Mid Advisory Services Network, LLC | $2,520 | 0.05% | 600 | Shares | Sole | 2026-05-15 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $424 | 0.01% | 101 | Shares | Defined | 2026-04-28 | ||||
| Mega CITIGROUP INC | $4 | 0.00% | 1 | Shares | Defined | 2026-05-11 | ||||
| Small Caitong International Asset Management Co., Ltd | $4 | 0.00% | 1 | Shares | Sole | 2026-05-11 | ||||
| No holders match your search. | ||||||||||