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GATX Corp
GATX

382 hedge funds and large institutions have $6.28B invested in GATX Corp in 2025 Q3 according to their latest regulatory filings, with 56 funds opening new positions, 113 increasing their positions, 138 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

527% more call options, than puts

Call options by funds: $3.29M | Put options by funds: $524K

93% more first-time investments, than exits

New positions opened: 56 | Existing positions closed: 29

13% more capital invested

Capital invested by funds: $5.58B → $6.28B (+$699M)

6% more funds holding

Funds holding: 359 → 382 (+23)

0% more funds holding in top 10

Funds holding in top 10: 5 → 5 (0)

0.87% less ownership

Funds ownership: 101.75% → 100.88% (-0.87%)

18% less repeat investments, than reductions

Existing positions increased: 113 | Existing positions reduced: 138

Holders
382
Holders Change
+23
Holders Change %
+6.41%
% of All Funds
5.01%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
56
Increased
113
Reduced
138
Closed
29
Calls
$3.29M
Puts
$524K
Net Calls
+$2.76M
Net Calls Change
+$2.42M

Top Buyers

Rank Fund Capital Flow
1
AllianceBernstein
AllianceBernstein
Tennessee
+$81M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$29.8M
3
SCM
Steadfast Capital Management
New York
+$22.7M
4
American Century Companies
American Century Companies
Missouri
+$8.99M
5
Walleye Capital
Walleye Capital
New York
+$7.65M

Top Sellers

Rank Fund Capital Flow
1
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$21.4M
2
BlackRock
BlackRock
New York
-$13.5M
3
Vanguard Group
Vanguard Group
Pennsylvania
-$12.2M
4
SSA
Schonfeld Strategic Advisors
New York
-$12.2M
5
UBS AM
UBS AM
Illinois
-$10.8M
Name Holding Trade Value Shares
Change 		Change in
Stake
BFS
351
Bare Financial Services
Pennsylvania
$4.37K -$323 -2 -7%
HIA
352
Harbor Investment Advisory
Maryland
$4.2K – – –
Q1WB
353
Quest 10 Wealth Builders
Virginia
$4.16K – – –
RWS
354
Retirement Wealth Solutions
Wisconsin
$3.91K – – –
CFD
355
Creative Financial Designs
Indiana
$3.5K – – –
CA
356
CoreCap Advisors
Michigan
$3.32K – – –
MEG
357
Millstone Evans Group
Colorado
$3.15K +$2.91K +18 New
SGK
358
Steigerwald Gordon & Koch
Virginia
$2.97K +$2.75K +17 New
MA
359
Montag & Associates
Georgia
$2.8K +$2.59K +16 New
PWMG
360
Private Wealth Management Group
New Jersey
$2.62K – – –
PMFA
361
Plante Moran Financial Advisors
Michigan
$2.27K +$2.1K +13 New
DPW
362
DiNuzzo Private Wealth
Pennsylvania
$1.68K – – –
FNWA
363
Financial Network Wealth Advisors
Utah
$1.05K – – –
EP
364
Essential Partners
California
$1.05K +$970 +6 New
CCM
365
Cloud Capital Management
Washington
$1K +$1.62K +10 New
BIA
366
Bell Investment Advisors
California
$874 – – –
GTAM
367
Global Trust Asset Management
Florida
$874 – – –
SIC
368
SJS Investment Consulting
Ohio
$874 – – –
CT
369
Clearstead Trust
Maine
$700 – – –
SWM
370
Spire Wealth Management
Virginia
$699 – – –
BHWM
371
Bay Harbor Wealth Management
Maryland
$699 +$162 +1 +33%
TIM
372
Tortoise Investment Management
New York
$699 +$323 +2 +100%
RWM
373
Rialto Wealth Management
New York
$525 +$162 +1 +50%
AGWCA
374
Annis Gardner Whiting Capital Advisors
Florida
$525 +$485 +3 New
HIA
375
HFM Investment Advisors
New Jersey
$524 – – –
13 14
15
16 17

GATX Hedge Fund Activity: Q3 2025 in Review

382 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in GATX Corp (GATX) for Q3 2025, worth a combined $6.28B — up 13% from $5.58B a quarter earlier.

Buyers outnumbered sellers: 56 funds opened new GATX positions and 29 closed out — a net gain of 27 holders — while 113 added to existing stakes and 138 trimmed.

The largest buyer was AllianceBernstein, adding an estimated $81M. The largest seller was Dimensional Fund Advisors, cutting an estimated $21.4M.

  • 382 institutional investors held GATX Corp (GATX) as of Q3 2025, up from 359 in Q2 2025.
  • Funds reported $6.28B of GATX Corp stock for Q3 2025, up 13% quarter-over-quarter.
  • 56 funds opened new GATX Corp positions in Q3 2025 and 29 closed out, a net change of +27 holders.
  • The largest GATX Corp buyer in Q3 2025 was AllianceBernstein, an estimated $81M added.
  • The largest GATX Corp seller in Q3 2025 was Dimensional Fund Advisors, an estimated $21.4M sold.

Based on aggregated 13F filings for Q3 2025.