We are live on ! Find out more
PTLO icon

Portillo's
PTLO

186 hedge funds and large institutions have $269M invested in Portillo's in 2026 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 57 increasing their positions, 57 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

8% more capital invested

Capital invested by funds: $248M → $269M (+$20.9M)

3% more first-time investments, than exits

New positions opened: 37 | Existing positions closed: 36

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

0% more repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 57

2% less funds holding

Funds holding: 190 → 186 (-4)

4.3% less ownership

Funds ownership: 75.86% → 71.56% (-4.3%)

24% less call options, than puts

Call options by funds: $9.61M | Put options by funds: $12.6M

Holders
186
Holders Change
-4
Holders Change %
-2.11%
% of All Funds
2.29%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
37
Increased
57
Reduced
57
Closed
36
Calls
$9.61M
Puts
$12.6M
Net Calls
-$3.02M
Net Calls Change
+$3M

Top Buyers

Rank Fund Capital Flow
1
EC
Engaged Capital
California
+$10.4M
2
Marshall Wace
Marshall Wace
United Kingdom
+$9.23M
3
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$3.29M
4
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management
California
+$3.28M
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$2.39M

Top Sellers

Rank Fund Capital Flow
1
Goldman Sachs
Goldman Sachs
New York
-$9.46M
2
Millennium Management
Millennium Management
New York
-$9.02M
3
Citadel Advisors
Citadel Advisors
Florida
-$6.25M
4
Renaissance Technologies
Renaissance Technologies
New York
-$5.7M
5
Jane Street
Jane Street
New York
-$4.53M
Name Holding Trade Value Shares
Change 		Change in
Stake
BCM
26
Bridgeway Capital Management
Texas
$2.5M +$396K +72,733 +18%
VFT
27
Vanguard Fiduciary Trust
Pennsylvania
$2.49M +$2.56M +471,323 New
SAA
28
Southeast Asset Advisors
Georgia
$2.2M +$1.56M +286,000 +220%
Nomura Holdings
29
Nomura Holdings
Japan
$1.86M +$1.91M +350,766 New
UBS Group
30
UBS Group
Switzerland
$1.73M -$1.47M -271,064 -45%
CPIG
31
Chicago Partners Investment Group
Illinois
$1.71M +$13.5K +2,487 +1%
AQR Capital Management
32
AQR Capital Management
Connecticut
$1.63M +$1.36M +250,111 +436%
Jane Street
33
Jane Street
New York
$1.58M -$4.53M -832,447 -74%
Invesco
34
Invesco
Georgia
$1.52M +$342K +62,848 +28%
Citigroup
35
Citigroup
New York
$1.49M -$576K -105,955 -27%
EF
36
Empowered Funds
Pennsylvania
$1.32M +$124K +22,733 +10%
First Trust Advisors
37
First Trust Advisors
Illinois
$1.21M +$7.19K +1,322 +0.6%
IMC Chicago
38
IMC Chicago
Illinois
$1.16M -$63.4K -11,658 -5%
GCP
39
GSA Capital Partners
United Kingdom
$1.12M +$1.15M +211,559 New
Bank of New York Mellon
40
Bank of New York Mellon
New York
$1.03M +$24.5K +4,497 +2%
QCM
41
Quantinno Capital Management
New York
$902K -$88.6K -16,284 -9%
Renaissance Technologies
42
Renaissance Technologies
New York
$834K -$5.7M -1,047,200 -87%
Creative Planning
43
Creative Planning
Kansas
$804K +$275K +50,496 +50%
N
44
Nuveen
North Carolina
$747K +$3.44K +633 +0.5%
Raymond James Financial
45
Raymond James Financial
Florida
$732K -$82.8K -15,223 -10%
MVP
46
Miller Value Partners
Florida
$684K +$704K +129,323 New
Victory Capital Management
47
Victory Capital Management
Texas
$658K +$677K +124,357 New
Squarepoint
48
Squarepoint
New York
$642K -$3.73M -684,773 -85%
Simplex Trading
49
Simplex Trading
Illinois
$563K +$78.9K +14,502 +16%
LAM
50
Lakewood Asset Management
Illinois
$554K -$168K -30,839 -23%
1
2
3 4 5

PTLO Hedge Fund Activity: Q1 2026 in Review

186 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Portillo's (PTLO) for Q1 2026, worth a combined $269M — up 8.4% from $248M a quarter earlier.

Buyers outnumbered sellers: 37 funds opened new PTLO positions and 36 closed out — a net gain of 1 holder — while 57 added to existing stakes and 57 trimmed.

The largest buyer was Engaged Capital, adding an estimated $10.4M. The largest seller was Goldman Sachs, cutting an estimated $9.46M.

  • 186 institutional investors held Portillo's (PTLO) as of Q1 2026, down from 190 in Q4 2025.
  • Funds reported $269M of Portillo's stock for Q1 2026, up 8.4% quarter-over-quarter.
  • 37 funds opened new Portillo's positions in Q1 2026 and 36 closed out, a net change of +1 holder.
  • The largest Portillo's buyer in Q1 2026 was Engaged Capital, an estimated $10.4M added.
  • The largest Portillo's seller in Q1 2026 was Goldman Sachs, an estimated $9.46M sold.

Based on aggregated 13F filings for Q1 2026.