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165 hedge funds and large institutions have $569M invested in TIM SA in 2026 Q1 according to their latest regulatory filings, with 45 funds opening new positions, 57 increasing their positions, 46 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

182% more capital inflows, than outflows

Capital inflows: $133M | Capital outflows: $47.1M

150% more first-time investments, than exits

New positions opened: 45 | Existing positions closed: 18

24% more repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 46

17% more funds holding

Funds holding: 141 → 165 (+24)

0.55% more ownership

Funds ownership: 4.03% → 4.58% (+0.55%)

98% less call options, than puts

Call options by funds: $8K | Put options by funds: $379K

Holders
165
Holders Change
+24
Holders Change %
+17.02%
% of All Funds
2.01%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
45
Increased
57
Reduced
46
Closed
18
Calls
$8K
Puts
$379K
Net Calls
-$371K
Net Calls Change
-$414K

TIMB Hedge Fund Activity: Q1 2026 in Review

165 of the 8,226 institutional investors tracked by Wall St. Rank reported a position in TIM SA (TIMB) for Q1 2026, worth a combined $569M — up 51% from $376M a quarter earlier.

Buyers outnumbered sellers: 45 funds opened new TIMB positions and 18 closed out — a net gain of 27 holders — while 57 added to existing stakes and 46 trimmed.

The largest buyer was AllianceBernstein, opening a new position worth an estimated $33.6M. The largest seller was Arrowstreet Capital, cutting an estimated $9.8M.

  • 165 institutional investors held TIM SA (TIMB) as of Q1 2026, up from 141 in Q4 2025.
  • Funds reported $569M of TIM SA stock for Q1 2026, up 51% quarter-over-quarter.
  • 45 funds opened new TIM SA positions in Q1 2026 and 18 closed out, a net change of +27 holders.
  • The largest TIM SA buyer in Q1 2026 was AllianceBernstein, an estimated $33.6M added.
  • The largest TIM SA seller in Q1 2026 was Arrowstreet Capital, an estimated $9.8M sold.

Based on aggregated 13F filings for Q1 2026.