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Portillo's
PTLO

184 hedge funds and large institutions have $377M invested in Portillo's in 2025 Q3 according to their latest regulatory filings, with 39 funds opening new positions, 62 increasing their positions, 55 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed

13% more repeat investments, than reductions

Existing positions increased: 62 | Existing positions reduced: 55

0% more funds holding in top 10

Funds holding in top 10: 3 → 3 (0)

7% less funds holding

Funds holding: 198 → 184 (-14)

25% less first-time investments, than exits

New positions opened: 39 | Existing positions closed: 52

25.37% less ownership

Funds ownership: 106.79% → 81.42% (-25%)

45% less call options, than puts

Call options by funds: $9.93M | Put options by funds: $17.9M

53% less capital invested

Capital invested by funds: $799M → $377M (-$421M)

Holders
184
Holders Change
-14
Holders Change %
-7.07%
% of All Funds
2.41%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
39
Increased
62
Reduced
55
Closed
52
Calls
$9.93M
Puts
$17.9M
Net Calls
-$8M
Net Calls Change
-$9.23M

Top Buyers

Rank Fund Capital Flow
1
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$5.11M
2
CSS
Cubist Systematic Strategies
Connecticut
+$4.74M
3
BlackRock
BlackRock
New York
+$4.31M
4
OAG
Orbis Allan Gray
Bermuda
+$4.06M
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$3.54M

Top Sellers

Rank Fund Capital Flow
1
WP
Woodline Partners
California
-$29.5M
2
FAM
Fred Alger Management
New York
-$21.7M
3
Ameriprise
Ameriprise
Minnesota
-$13.4M
4
EA
Emerald Advisers
Pennsylvania
-$10.9M
5
EMFAT
Emerald Mutual Fund Advisers Trust
Pennsylvania
-$8.54M
Name Holding Trade Value Shares
Change 		Change in
Stake
National Bank of Canada
201
National Bank of Canada
Quebec, Canada
– -$788K -67,500 Closed
Principal Financial Group
202
Principal Financial Group
Iowa
– -$769K -65,910 Closed
Victory Capital Management
203
Victory Capital Management
Texas
– -$765K -65,529 Closed
EGM
204
Engineers Gate Manager
New York
– -$676K -57,920 Closed
PCM
205
Penn Capital Management
Pennsylvania
– -$675K -57,846 Closed
TC
206
TwinBeech Capital
New York
– -$673K -57,631 Closed
Man Group
207
Man Group
United Kingdom
– -$631K -54,057 Closed
VI
208
Versor Investments
New York
– -$609K -52,222 Closed
FDS
209
First Dallas Securities
Texas
– -$435K -37,250 Closed
Envestnet Asset Management
210
Envestnet Asset Management
Illinois
– -$386K -33,100 Closed
MF
211
Magnetar Financial
Illinois
– -$322K -27,620 Closed
SFI
212
Susquehanna Fundamental Investments
Pennsylvania
– -$262K -22,472 Closed
AI
213
Atom Investors
Texas
– -$251K -21,499 Closed
B
214
Bailard
California
– -$193K -16,500 Closed
TI
215
Trexquant Investment
Connecticut
– -$190K -16,282 Closed
ACM
216
Aquatic Capital Management
Illinois
– -$174K -14,918 Closed
KAS
217
Kestra Advisory Services
Texas
– -$171K -14,640 Closed
VF
218
Virtu Financial
New York
– -$168K -14,411 Closed
BCM
219
Bayesian Capital Management
New York
– -$167K -14,280 Closed
Two Sigma Advisers
220
Two Sigma Advisers
New York
– -$160K -13,700 Closed
DFCM
221
Dark Forest Capital Management
Puerto Rico
– -$155K -13,296 Closed
GCP
222
GSA Capital Partners
United Kingdom
– -$151K -12,917 Closed
Commonwealth Equity Services
223
Commonwealth Equity Services
Massachusetts
– -$130K -11,126 Closed
Teacher Retirement System of Texas
224
Teacher Retirement System of Texas
Texas
– -$118K -10,145 Closed
MCM
225
MAI Capital Management
Ohio
– -$99.1K -8,492 Closed
6 7 8
9
10

PTLO Hedge Fund Activity: Q3 2025 in Review

184 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Portillo's (PTLO) for Q3 2025, worth a combined $377M — down 53% from $799M a quarter earlier.

Sellers outnumbered buyers: 52 funds closed out of PTLO and 39 opened new positions — a net loss of 13 holders — while 55 trimmed existing stakes and 62 added.

The largest buyer was Susquehanna International Group, adding an estimated $5.11M. The largest seller was Woodline Partners, exiting entirely with an estimated $29.5M sold.

  • 184 institutional investors held Portillo's (PTLO) as of Q3 2025, down from 198 in Q2 2025.
  • Funds reported $377M of Portillo's stock for Q3 2025, down 53% quarter-over-quarter.
  • 39 funds opened new Portillo's positions in Q3 2025 and 52 closed out, a net change of -13 holders.
  • The largest Portillo's buyer in Q3 2025 was Susquehanna International Group, an estimated $5.11M added.
  • The largest Portillo's seller in Q3 2025 was Woodline Partners, an estimated $29.5M sold.

Based on aggregated 13F filings for Q3 2025.