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ABM Industries

307 hedge funds and large institutions have $2.8B invested in ABM Industries in 2025 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 99 increasing their positions, 112 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

71% more first-time investments, than exits

New positions opened: 41 | Existing positions closed: 24

52% more call options, than puts

Call options by funds: $904K | Put options by funds: $596K

5% more funds holding

Funds holding: 293307 (+14)

0.56% more ownership

Funds ownership: 94.6%95.16% (+0.56%)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

7% less capital invested

Capital invested by funds: $3.01B → $2.8B (-$207M)

12% less repeat investments, than reductions

Existing positions increased: 99 | Existing positions reduced: 112

Holders
307
Holders Change
+14
Holders Change %
+4.78%
% of All Funds
4.12%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
41
Increased
99
Reduced
112
Closed
24
Calls
$904K
Puts
$596K
Net Calls
+$308K
Net Calls Change
+$1.96M

ABM Hedge Fund Activity: Q1 2025 in Review

307 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in ABM Industries (ABM) for Q1 2025, worth a combined $2.8B — down 6.9% from $3.01B a quarter earlier.

Buyers outnumbered sellers: 41 funds opened new ABM positions and 24 closed out — a net gain of 17 holders — while 99 added to existing stakes and 112 trimmed.

The largest buyer was Boston Partners, adding an estimated $31.5M. The largest seller was AllianceBernstein, cutting an estimated $34.2M.

  • 307 institutional investors held ABM Industries (ABM) as of Q1 2025, up from 293 in Q4 2024.
  • Funds reported $2.8B of ABM Industries stock for Q1 2025, down 6.9% quarter-over-quarter.
  • 41 funds opened new ABM Industries positions in Q1 2025 and 24 closed out, a net change of +17 holders.
  • The largest ABM Industries buyer in Q1 2025 was Boston Partners, an estimated $31.5M added.
  • The largest ABM Industries seller in Q1 2025 was AllianceBernstein, an estimated $34.2M sold.

Based on aggregated 13F filings for Q1 2025.