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ABB

ABB Ltd

Delisted

ABB was delisted on the 22nd of May, 2023.

53 hedge funds and large institutions have $170M invested in ABB Ltd in 2026 Q2 according to their latest regulatory filings, with 8 funds opening new positions, 14 increasing their positions, 17 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

60% more first-time investments, than exits

New positions opened: 8 | Existing positions closed: 5

27% more capital invested

Capital invested by funds: $134M → $170M (+$36.3M)

6% more funds holding

Funds holding: 5053 (+3)

18% less repeat investments, than reductions

Existing positions increased: 14 | Existing positions reduced: 17

Holders
53
Holders Change
+3
Holders Change %
+6%
% of All Funds
0%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0%
New
8
Increased
14
Reduced
17
Closed
5
Calls
Puts
Net Calls
Net Calls Change

ABB Hedge Fund Activity: Q2 2026 in Review

53 institutional investors reported a position in ABB Ltd (ABB) for Q2 2026, worth a combined $170M — up 27% from $134M a quarter earlier.

Buyers outnumbered sellers: 8 funds opened new ABB positions and 5 closed out — a net gain of 3 holders — while 14 added to existing stakes and 17 trimmed.

The largest buyer was O'Brien Greene & Co, adding an estimated $577K. The largest seller was Kornitzer Capital Management, cutting an estimated $4.77M.

  • 53 institutional investors held ABB Ltd (ABB) as of Q2 2026, up from 50 in Q1 2026.
  • Funds reported $170M of ABB Ltd stock for Q2 2026, up 27% quarter-over-quarter.
  • 8 funds opened new ABB Ltd positions in Q2 2026 and 5 closed out, a net change of +3 holders.
  • The largest ABB Ltd buyer in Q2 2026 was O'Brien Greene & Co, an estimated $577K added.
  • The largest ABB Ltd seller in Q2 2026 was Kornitzer Capital Management, an estimated $4.77M sold.

Based on aggregated 13F filings for Q2 2026.