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Allison Transmission
ALSN

512 hedge funds and large institutions have $7.12B invested in Allison Transmission in 2025 Q3 according to their latest regulatory filings, with 68 funds opening new positions, 180 increasing their positions, 203 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

3% more call options, than puts

Call options by funds: $4.65M | Put options by funds: $4.53M

0.03% more ownership

Funds ownership: 100.37% → 100.4% (+0.03%)

5% less funds holding

Funds holding: 537 → 512 (-25)

11% less repeat investments, than reductions

Existing positions increased: 180 | Existing positions reduced: 203

11% less capital invested

Capital invested by funds: $8.03B → $7.12B (-$913M)

20% less first-time investments, than exits

New positions opened: 68 | Existing positions closed: 85

50% less funds holding in top 10

Funds holding in top 10: 4 → 2 (-2)

Holders
512
Holders Change
-25
Holders Change %
-4.66%
% of All Funds
6.72%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
68
Increased
180
Reduced
203
Closed
85
Calls
$4.65M
Puts
$4.53M
Net Calls
+$118K
Net Calls Change
-$822K

Top Buyers

1
Boston Partners
Boston Partners
Massachusetts
+$98.1M
2
UBS Group
UBS Group
Switzerland
+$59M
3
QCM
Quantinno Capital Management
New York
+$30M
4
Pacer Advisors
Pacer Advisors
Pennsylvania
+$29.6M
5
Bank of America
Bank of America
North Carolina
+$28.6M

Top Sellers

1
Loomis, Sayles & Company
Loomis, Sayles & Company
Massachusetts
-$189M
2
Jennison Associates
Jennison Associates
New York
-$76.3M
3
CCMG
Clark Capital Management Group
Pennsylvania
-$39.2M
4
Robeco Institutional Asset Management
Robeco Institutional Asset Management
Netherlands
-$27.1M
5
Caisse de Depot et Placement du Quebec (CDPQ)
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
-$23.9M
Name Holding Trade Value Shares
Change 		Change in
Stake
CFD
476
Creative Financial Designs
Indiana
$3.14K – – –
Bessemer Group
477
Bessemer Group
New Jersey
$3K +$534 +6 +23%
CTWM
478
Cherry Tree Wealth Management
Minnesota
$2.89K – – –
W
479
WealthCollab
Washington
$2.89K – – –
FFO
480
Fortitude Family Office
Arizona
$2.8K +$178 +2 +6%
HPC
481
HM Payson & Co
Maine
$2.63K +$2.76K +31 New
BIA
482
Bell Investment Advisors
California
$2.55K -$1.6K -18 -38%
RTL
483
Red Tortoise LLC
Georgia
$2.29K – – –
S
484
Sachetta
Massachusetts
$2.21K – – –
HFS
485
Hantz Financial Services
Michigan
$2K -$178 -2 -9%
AW
486
Avion Wealth
Texas
$2K – – –
WWA
487
Wealth Watch Advisors
Colorado
$1.78K +$1.87K +21 New
DPW
488
DiNuzzo Private Wealth
Pennsylvania
$1.75K – – –
Fifth Third Bancorp
489
Fifth Third Bancorp
Ohio
$1.61K -$49.9K -561 -97%
TFA
490
Transamerica Financial Advisors
Florida
$1.36K +$1.42K +16 New
CIAM
491
Caitong International Asset Management
Hong Kong
$1.27K -$9.26K -104 -87%
BWL
492
Bogart Wealth LLC
Virginia
$1.27K – – –
HWA
493
Heartwood Wealth Advisors
Virginia
$1.1K +$1.16K +13 New
PMAM
494
Picton Mahoney Asset Management
Ontario, Canada
$1K -$516K -5,795 -100%
CCM
495
Cloud Capital Management
Washington
$1K +$1.33K +15 New
KG
496
Kilter Group
New York
$934 – – –
ETS
497
ESL Trust Services
New York
$934 +$979 +11 New
CH
498
Cromwell Holdings
Wyoming
$849 – – –
PWAM
499
Private Wealth Asset Management
Iowa
$849 +$890 +10 New
BGAI
500
Bruce G. Allen Investments
Colorado
$764 +$801 +9 New
18 19
20
21 22

ALSN Hedge Fund Activity: Q3 2025 in Review

512 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Allison Transmission (ALSN) for Q3 2025, worth a combined $7.12B — down 11% from $8.03B a quarter earlier.

Sellers outnumbered buyers: 85 funds closed out of ALSN and 68 opened new positions — a net loss of 17 holders — while 203 trimmed existing stakes and 180 added.

The largest buyer was Boston Partners, adding an estimated $98.1M. The largest seller was Loomis, Sayles & Company, cutting an estimated $189M.

  • 512 institutional investors held Allison Transmission (ALSN) as of Q3 2025, down from 537 in Q2 2025.
  • Funds reported $7.12B of Allison Transmission stock for Q3 2025, down 11% quarter-over-quarter.
  • 68 funds opened new Allison Transmission positions in Q3 2025 and 85 closed out, a net change of -17 holders.
  • The largest Allison Transmission buyer in Q3 2025 was Boston Partners, an estimated $98.1M added.
  • The largest Allison Transmission seller in Q3 2025 was Loomis, Sayles & Company, an estimated $189M sold.

Based on aggregated 13F filings for Q3 2025.