TIMB Institutional Ownership & Shareholders
TIM SA-ADR (TIMB) is currently held by 155 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $433.86M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Robeco Institutional Asset Management B.V. is currently the largest disclosed institutional shareholder of TIMB tracked by InsiderSet, reporting ownership valued at approximately $53.33M in its September 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 $54.17M, representing an estimated gain of +1.57% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 60% of the total disclosed TIMB value among the investors covered in this analysis. Major shareholders include Robeco Institutional Asset Management B.V., Alliancebernstein L.P., Renaissance Technologies LLC, and several other long-term asset managers with concentrated positions in TIM SA-ADR (TIMB).
This page ranks the largest institutional TIMB 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
155
Total Reported Value
$433.86M
Largest Holder
Robeco Institutional Asset Management B.V.
Largest Position
$53.33M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
71
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Robeco Institutional Asset Management B.V. | 0.06% | 2,987,854 | $53,333,196 | $54,169,793 | +$836,597 | +1.57% | |
| Alliancebernstein L.P. | 0.01% | 1,620,456 | $42,925,879 | $29,378,867 | -$13,547,012 | -31.56% | |
| Renaissance Technologies LLC | Jim Simons | 0.05% | 1,729,274 | $37,041,049 | $31,351,738 | -$5,689,311 | -15.36% |
| Blackrock, Inc. | 0.00% | 1,104,164 | $23,651,199 | $20,018,493 | -$3,632,706 | -15.36% | |
| Nomura Asset Management International Inc. | 0.03% | 1,038,861 | $22,252,000 | $18,834,550 | -$3,417,450 | -15.36% | |
| Ranmore Fund Management Ltd | 2.13% | 1,076,433 | $19,214,329 | $19,515,730 | +$301,401 | +1.57% | |
| Arrowstreet Capital, Limited Partnership | 0.01% | 817,887 | $17,519,140 | $14,828,291 | -$2,690,849 | -15.36% | |
| American Century Companies Inc | 0.01% | 792,477 | $16,974,857 | $14,367,608 | -$2,607,249 | -15.36% | |
| Ubs Group Ag | 0.00% | 687,613 | $14,728,671 | $12,466,424 | -$2,262,247 | -15.36% | |
| State Street Corp | 0.00% | 658,063 | $14,300,943 | $11,930,682 | -$2,370,261 | -16.57% | |
| Assetmark, Inc | 0.02% | 770,863 | $13,759,901 | $13,975,746 | +$215,845 | +1.57% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.02% | 595,184 | $12,748,841 | $10,790,686 | -$1,958,155 | -15.36% | |
| Jpmorgan Chase & Co | 0.00% | 576,996 | $12,451,578 | $10,460,937 | -$1,990,641 | -15.99% | |
| Creative Planning | 0.01% | 523,272 | $9,340,406 | $9,486,921 | +$146,515 | +1.57% | |
| O'Shaughnessy Asset Management, Llc | 0.04% | 428,959 | $9,188,302 | $7,777,027 | -$1,411,275 | -15.36% | |
| Tredje Ap-Fonden | 0.04% | 378,446 | $8,106,313 | $6,861,226 | -$1,245,087 | -15.36% | |
| Vanguard Capital Management Llc | 0.00% | 351,966 | $7,539,112 | $6,381,144 | -$1,157,968 | -15.36% | |
| Qube Research & Technologies Ltd | 0.01% | 346,088 | $7,413,205 | $6,274,575 | -$1,138,630 | -15.36% | |
| Schroder Investment Management Group | 0.00% | 223,124 | $4,815,016 | $4,045,238 | -$769,778 | -15.99% | |
| Phoenix Financial Ltd. | 0.03% | 6,706 | $4,571,881 | $121,580 | -$4,450,301 | -97.34% | |
| Citadel Advisors Llc | 0.00% | 210,923 | $4,517,971 | $3,824,034 | -$693,937 | -15.36% | |
| Point72 Asset Management, L.P. | 0.01% | 201,291 | $4,311,653 | $3,649,406 | -$662,247 | -15.36% | |
| Morgan Stanley | 0.00% | 186,937 | $4,004,210 | $3,389,168 | -$615,042 | -15.36% | |
| Legal & General Group Plc | 0.00% | 169,348 | $3,625,741 | $3,070,279 | -$555,462 | -15.32% | |
| Raymond James Financial Inc | 0.00% | 169,024 | $3,620,497 | $3,064,405 | -$556,092 | -15.36% | |
| Brandes Investment Partners, Lp | 0.02% | 159,437 | $3,415,161 | $2,890,593 | -$524,568 | -15.36% | |
| Vident Advisory, Llc | 0.02% | 149,099 | $3,193,707 | $2,703,165 | -$490,542 | -15.36% | |
| Dimensional Fund Advisors Lp | 0.00% | 178,275 | $3,182,209 | $3,232,126 | +$49,917 | +1.57% | |
| Captrust Financial Advisors | 0.00% | 143,257 | $3,068,565 | $2,597,249 | -$471,316 | -15.36% | |
| D. E. Shaw & Co., Inc. | 0.00% | 142,145 | $3,044,746 | $2,577,089 | -$467,657 | -15.36% | |
| Boston Partners | 0.00% | 142,121 | $3,044,230 | $2,576,654 | -$467,576 | -15.36% | |
| Ritholtz Wealth Management | 0.03% | 130,134 | $2,322,885 | $2,359,329 | +$36,444 | +1.57% | |
| Jane Street Group, Llc | 0.00% | 105,264 | $2,254,755 | $1,908,436 | -$346,319 | -15.36% | |
| Gabelli Funds Llc | 0.01% | 102,575 | $2,197,157 | $1,859,685 | -$337,472 | -15.36% | |
| Hsbc Holdings Plc | 0.00% | 99,896 | $2,139,772 | $1,811,114 | -$328,658 | -15.36% | |
| Y-Intercept (Hong Kong) Ltd | 0.04% | 113,254 | $2,021,584 | $2,053,295 | +$31,711 | +1.57% | |
| Grantham, Mayo, Van Otterloo & Co. Llc | 0.00% | 90,415 | $1,936,689 | $1,639,224 | -$297,465 | -15.36% | |
| Stifel Financial Corp | 0.00% | 88,520 | $1,896,105 | $1,604,868 | -$291,237 | -15.36% | |
| Sumitomo Mitsui Trust Group, Inc. | 0.00% | 99,902 | $1,783,251 | $1,811,223 | +$27,972 | +1.57% | |
| Quantinno Capital Management Lp | 0.00% | 74,174 | $1,588,824 | $1,344,775 | -$244,049 | -15.36% | |
| Acadian Asset Management Llc | 0.00% | 68,756 | $1,468,000 | $1,246,546 | -$221,454 | -15.09% | |
| Citigroup Inc | 0.00% | 76,552 | $1,366,453 | $1,387,888 | +$21,435 | +1.57% | |
| Two Sigma Investments, Lp | 0.00% | 54,300 | $1,163,106 | $984,459 | -$178,647 | -15.36% | |
| Dgs Capital Management, Llc | 0.18% | 40,919 | $1,083,944 | $741,861 | -$342,083 | -31.56% | |
| Royal Bank Of Canada | 0.00% | 45,866 | $983,000 | $831,551 | -$151,449 | -15.41% | |
| Ethic Inc. | 0.01% | 54,011 | $964,100 | $979,219 | +$15,119 | +1.57% | |
| Mariner, Llc | 0.00% | 39,438 | $844,773 | $715,011 | -$129,762 | -15.36% | |
| Caprock Group, Llc | 0.02% | 38,744 | $843,316 | $702,429 | -$140,887 | -16.71% | |
| Vanguard Fiduciary Trust Co | 0.00% | 37,979 | $813,510 | $688,559 | -$124,951 | -15.36% | |
| Abacus Wealth Partners, Llc | 0.09% | 44,398 | $792,504 | $804,936 | +$12,432 | +1.57% |
Frequently asked questions about TIMB
Who are the largest institutional holders of TIMB?
The largest institutional holders of TIMB reported in the latest SEC Form 13F filings include Robeco Institutional Asset Management B.V., Alliancebernstein L.P., Renaissance Technologies LLC, Blackrock, Inc., and Nomura Asset Management International Inc.. InsiderSet ranks institutional holders by their latest reported TIMB position.
What is TIMB institutional ownership?
This page tracks TIMB positions reported by institutional investment managers through SEC Form 13F. TIM SA-ADR (TIMB) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own TIMB?
InsiderSet currently tracks 155 institutional managers reporting TIMB 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 TIMB shareholders.
How much TIMB stock do institutions own?
Institutional investment managers disclosed approximately $433.86M in TIMB holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was TIMB institutional ownership last updated?
The latest TIMB 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 TIMB 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 TIMB position after the reporting date.
Are institutions buying or selling TIMB?
Institutional buying and selling can be analyzed by comparing TIMB positions across consecutive 13F reporting periods. InsiderSet's TIMB Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View TIMB ownership changes.
How has TIMB institutional ownership changed over time?
InsiderSet tracks TIMB institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.