TIM SA
TIMB
120 hedge funds and large institutions have $337M invested in TIM SA in 2025 Q1 according to their latest regulatory filings, with 22 funds opening new positions, 43 increasing their positions, 40 reducing their positions, and 27 closing their positions.
58% more call options, than puts
Call options by funds: $141K | Put options by funds: $89K
21% more capital invested
Capital invested by funds: $278M → $337M (+$59.2M)
8% more repeat investments, than reductions
Existing positions increased: 43 | Existing positions reduced: 40
0.07% less ownership
Funds ownership: 0.96% → 0.89% (-0.07%)
6% less funds holding
Funds holding: 128 → 120 (-8)
19% less first-time investments, than exits
New positions opened: 22 | Existing positions closed: 27
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Bank of America
Charlotte,
North Carolina
|
+$14.5M |
| 2 |
Morgan Stanley
New York
|
+$4.97M |
| 3 |
BBP
Banco BTG Pactual
Rio De Janeiro,
Brazil
|
+$3.36M |
| 4 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$2.45M |
| 5 |
Point72 Asset Management
Stamford,
Connecticut
|
+$2.24M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Robeco Institutional Asset Management
Rotterdam,
Netherlands
|
-$19.1M |
| 2 |
IUHSA
Itau Unibanco Holding S.A.
Sao Paulo,
Brazil
|
-$10M |
| 3 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$6.87M |
| 4 |
JP Morgan Chase
New York
|
-$5.64M |
| 5 |
Acadian Asset Management
Boston,
Massachusetts
|
-$5.17M |
TIMB Hedge Fund Activity: Q1 2025 in Review
120 of the 7,472 institutional investors tracked by Wall St. Rank reported a position in TIM SA (TIMB) for Q1 2025, worth a combined $337M — up 21% from $278M a quarter earlier.
Sellers outnumbered buyers: 27 funds closed out of TIMB and 22 opened new positions — a net loss of 5 holders — while 40 trimmed existing stakes and 43 added.
The largest buyer was Bank of America, adding an estimated $14.5M. The largest seller was Robeco Institutional Asset Management, cutting an estimated $19.1M.
- 120 institutional investors held TIM SA (TIMB) as of Q1 2025, down from 128 in Q4 2024.
- Funds reported $337M of TIM SA stock for Q1 2025, up 21% quarter-over-quarter.
- 22 funds opened new TIM SA positions in Q1 2025 and 27 closed out, a net change of -5 holders.
- The largest TIM SA buyer in Q1 2025 was Bank of America, an estimated $14.5M added.
- The largest TIM SA seller in Q1 2025 was Robeco Institutional Asset Management, an estimated $19.1M sold.
Based on aggregated 13F filings for Q1 2025.