CMBT Institutional Ownership & Shareholders
CMB.TECH NV (CMBT) is currently held by 164 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $635.93M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Arrowstreet Capital, Limited Partnership is currently the largest disclosed institutional shareholder of CMBT tracked by InsiderSet, reporting ownership valued at approximately $49.69M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $65.23M, representing an estimated gain of +31.28% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 52% of the total disclosed CMBT value among the investors covered in this analysis. Major shareholders include Arrowstreet Capital, Limited Partnership, Vanguard Capital Management Llc, Folketrygdfondet, and several other long-term asset managers with concentrated positions in CMB.TECH NV (CMBT).
This page ranks the largest institutional CMBT shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
164
Total Reported Value
$635.93M
Largest Holder
Arrowstreet Capital, Limited Partnership
Largest Position
$49.69M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
97
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Arrowstreet Capital, Limited Partnership | 0.02% | 3,541,413 | $49,688,534 | $65,232,827 | +$15,544,293 | +31.28% | |
| Vanguard Capital Management Llc | 0.00% | 3,295,360 | $46,645,821 | $60,700,531 | +$14,054,710 | +30.13% | |
| Folketrygdfondet | 0.85% | 2,816,940 | $39,408,991 | $51,888,035 | +$12,479,044 | +31.67% | |
| Two Sigma Investments, Lp | 0.03% | 2,530,477 | $35,401,373 | $46,611,386 | +$11,210,013 | +31.67% | |
| Citadel Advisors Llc | 0.02% | 2,311,168 | $32,333,240 | $42,571,715 | +$10,238,475 | +31.67% | |
| Norges Bank | 0.00% | 2,282,809 | $32,030,524 | $42,049,342 | +$10,018,818 | +31.28% | |
| Goldman Sachs Group Inc | 0.00% | 2,101,372 | $29,398,194 | $38,707,272 | +$9,309,078 | +31.67% | |
| Barclays Plc | 0.01% | 1,683,560 | $23,553,003 | $31,011,175 | +$7,458,172 | +31.67% | |
| Jpmorgan Chase & Co | 0.00% | 1,564,772 | $22,031,989 | $28,823,100 | +$6,791,111 | +30.82% | |
| Jane Street Group, Llc | 0.01% | 1,539,468 | $21,537,158 | $28,357,001 | +$6,819,843 | +31.67% | |
| Marshall Wace, Llp | 0.02% | 1,525,003 | $21,334,793 | $28,090,555 | +$6,755,762 | +31.67% | |
| Morgan Stanley | 0.00% | 1,509,906 | $21,123,603 | $27,812,469 | +$6,688,866 | +31.67% | |
| Qube Research & Technologies Ltd | 0.02% | 1,369,295 | $19,156,437 | $25,222,414 | +$6,065,977 | +31.67% | |
| Ubs Group Ag | 0.00% | 1,257,102 | $17,586,857 | $23,155,819 | +$5,568,962 | +31.67% | |
| Vanguard Fiduciary Trust Co | 0.00% | 969,918 | $13,729,189 | $17,865,890 | +$4,136,701 | +30.13% | |
| Citigroup Inc | 0.01% | 941,265 | $13,344,239 | $17,338,101 | +$3,993,862 | +29.93% | |
| Fearnley Asset Management As | 4.34% | 862,071 | $12,060,373 | $15,879,348 | +$3,818,975 | +31.67% | |
| Melqart Asset Management (Uk) Ltd | 1.11% | 830,385 | $11,617,086 | $15,295,692 | +$3,678,606 | +31.67% | |
| Voloridge Investment Management, Llc | 0.05% | 824,963 | $11,541,232 | $15,195,818 | +$3,654,586 | +31.67% | |
| Bank Of America Corp | 0.00% | 733,427 | $10,260,644 | $13,509,725 | +$3,249,081 | +31.67% | |
| Bnp Paribas Financial Markets | 0.00% | 659,727 | $9,229,581 | $12,152,171 | +$2,922,590 | +31.67% | |
| Dimensional Fund Advisors Lp | 0.00% | 603,063 | $8,438,423 | $11,108,420 | +$2,669,997 | +31.64% | |
| Pdt Partners, Llc | 0.44% | 592,918 | $8,294,923 | $10,921,550 | +$2,626,627 | +31.67% | |
| Point72 Asset Management, L.P. | 0.01% | 573,199 | $8,019,054 | $10,558,326 | +$2,539,272 | +31.67% | |
| Trexquant Investment Lp | 0.05% | 568,118 | $7,947,971 | $10,464,734 | +$2,516,763 | +31.67% | |
| Btg Pactual Asset Management Us Llc | 0.58% | 559,729 | $7,830,609 | $10,310,208 | +$2,479,599 | +31.67% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 518,932 | $7,259,859 | $9,558,727 | +$2,298,868 | +31.67% |
| Nuveen, Llc | 0.00% | 467,324 | $6,625,223 | $8,608,108 | +$1,982,885 | +29.93% | |
| Graham Capital Wealth Management, Llc | 4.90% | 331,582 | $6,276,840 | $6,107,740 | -$169,100 | -2.69% | |
| Encompass Capital Advisors Llc | 0.20% | 334,456 | $4,679,039 | $6,160,680 | +$1,481,641 | +31.67% | |
| Marnell Management Llc | 2.21% | 311,109 | $4,352,415 | $5,730,628 | +$1,378,213 | +31.67% | |
| Deutsche Bank Ag\ | 0.00% | 307,920 | $4,307,801 | $5,671,886 | +$1,364,085 | +31.67% | |
| Xtx Topco Ltd | 0.05% | 254,338 | $3,558,189 | $4,684,906 | +$1,126,717 | +31.67% | |
| Occudo Quantitative Strategies Lp | 0.17% | 230,730 | $3,227,913 | $4,250,047 | +$1,022,134 | +31.67% | |
| Swiss National Bank | 0.00% | 221,908 | $3,136,341 | $4,087,545 | +$951,204 | +30.33% | |
| Lpl Financial Llc | 0.00% | 209,578 | $2,931,990 | $3,860,427 | +$928,437 | +31.67% | |
| Susquehanna International Group, Llp | 0.00% | 206,537 | $2,889,453 | $3,804,412 | +$914,959 | +31.67% | |
| Boothbay Fund Management, Llc | 0.05% | 193,932 | $2,713,282 | $3,572,227 | +$858,945 | +31.66% | |
| Quantbot Technologies Lp | 0.10% | 175,190 | $2,450,908 | $3,227,000 | +$776,092 | +31.67% | |
| Aqr Capital Management Llc | 0.00% | 124,263 | $1,759,498 | $2,288,924 | +$529,426 | +30.09% | |
| Group One Trading Llc | 0.05% | 120,799 | $1,689,978 | $2,225,118 | +$535,140 | +31.67% | |
| Schonfeld Strategic Advisors Llc | 0.01% | 119,014 | $1,665,004 | $2,192,238 | +$527,234 | +31.67% | |
| Legal & General Group Plc | 0.00% | 113,771 | $1,612,503 | $2,095,662 | +$483,159 | +29.96% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 0.00% | 114,302 | $1,599,085 | $2,105,443 | +$506,358 | +31.67% | |
| Sg Americas Securities, Llc | 0.00% | 113,445 | $1,587,000 | $2,089,657 | +$502,657 | +31.67% | |
| Vanguard Asset Management, Ltd | 0.00% | 109,181 | $1,545,457 | $2,011,114 | +$465,657 | +30.13% | |
| Wexford Capital Lp | 0.20% | 103,900 | $1,453,561 | $1,913,838 | +$460,277 | +31.67% | |
| Sprott Inc. | 0.05% | 100,000 | $1,399,000 | $1,842,000 | +$443,000 | +31.67% | |
| Persistent Asset Partners Ltd | 0.43% | 97,131 | $1,370,580 | $1,789,153 | +$418,573 | +30.54% | |
| Walleye Capital Llc | 0.01% | 93,099 | $1,302,455 | $1,714,884 | +$412,429 | +31.67% |
Frequently asked questions about CMBT
Who are the largest institutional holders of CMBT?
The largest institutional holders of CMBT reported in the latest SEC Form 13F filings include Arrowstreet Capital, Limited Partnership, Vanguard Capital Management Llc, Folketrygdfondet, Two Sigma Investments, Lp, and Citadel Advisors Llc. InsiderSet ranks institutional holders by their latest reported CMBT position.
What is CMBT institutional ownership?
This page tracks CMBT positions reported by institutional investment managers through SEC Form 13F. CMB.TECH NV (CMBT) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own CMBT?
InsiderSet currently tracks 164 institutional managers reporting CMBT holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of CMBT shareholders.
How much CMBT stock do institutions own?
Institutional investment managers disclosed approximately $635.93M in CMBT holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was CMBT institutional ownership last updated?
The latest CMBT institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional CMBT holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its CMBT position after the reporting date.
Are institutions buying or selling CMBT?
Institutional buying and selling can be analyzed by comparing CMBT positions across consecutive 13F reporting periods. InsiderSet's CMBT Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View CMBT ownership changes.
How has CMBT institutional ownership changed over time?
InsiderSet tracks CMBT institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.