PDT Partners Portfolio holdings
PDT Partners is a hedge fund firm that grew out of Morgan Stanley's Process Driven Trading group, founded in 1993. It trades stocks, futures, currencies and derivatives around the world using computer models. Peter Muller, who started that group at Morgan Stanley, is PDT's chief executive and ultimately controls the firm. Morgan Stanley said in 2011 it would spin PDT off into a separate hedge fund to comply with the Dodd-Frank Act, and the separation was complete in 2013. Its only clients are its own private funds, including vehicles open just to current and former PDT staff and related parties.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Stellantis
STLA
|
+$43.4M |
| 2 |
Tyson Foods
TSN
|
+$21.6M |
| 3 |
Advanced Energy
AEIS
|
+$20.6M |
| 4 |
McKesson
MCK
|
+$17.5M |
| 5 |
Intuit
INTU
|
+$16.1M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Dell
DELL
|
+$28.1M |
| 2 |
Las Vegas Sands
LVS
|
+$13.8M |
| 3 |
Millicom
TIGO
|
+$11.5M |
| 4 |
Humana
HUM
|
+$11M |
| 5 |
UBS Group
UBS
|
+$10.8M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Industrials | 17.88% |
| 2 | Consumer Discretionary | 16.35% |
| 3 | Technology | 14.79% |
| 4 | Financials | 11.15% |
| 5 | Energy | 9.82% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
76
Illinois Tool Works
ITW
$81.7B
| $7.88M | 0.41% |
29,131
+16,531
| +131% | +$4.29M |
2026 Q1
1 quarter
|
|
77
Par Pacific Holdings
PARR
$3.66B
| $7.87M | 0.41% |
140,421
-103,073
| -42% | -$6.14M |
2025 Q1
5 quarters
|
|
78
Insperity
NSP
$1.92B
| $7.82M | 0.41% |
189,366
+10,556
| +6% | +$346K |
2024 Q4
6 quarters
|
|
79
OSI Systems
OSIS
$3.03B
| $7.63M | 0.4% |
34,904
-7,200
| -17% | -$1.76M |
2024 Q4
6 quarters
|
|
80
Iridium Communications
IRDM
$4.86B
| $7.58M | 0.4% |
138,207
| – | – |
2025 Q3
3 quarters
|
|
81
Kaiser Aluminum
KALU
$1.77B
| $7.55M | 0.4% |
38,588
+6,800
| +21% | +$1.16M |
2025 Q1
5 quarters
|
|
82
Alcon
ALC
$35.6B
| $7.52M | 0.39% |
+111,211
| New | +$7.79M |
2026 Q2
0 quarters
|
|
83
Bombardier Recreational Products
DOO
$4.5B
| $7.46M | 0.39% |
122,180
+53,549
| +78% | +$3.23M |
2025 Q3
3 quarters
|
|
84
Whirlpool
WHR
$1.91B
| $7.43M | 0.39% |
+188,582
| New | +$8.83M |
2026 Q2
0 quarters
|
|
85
Andersons Inc
ANDE
$1.86B
| $7.35M | 0.39% |
107,500
+62,300
| +138% | +$4.53M |
2025 Q3
3 quarters
|
|
86
Xometry
XMTR
$6.89B
| $7.25M | 0.38% |
75,063
-31,178
| -29% | -$2.23M |
2025 Q1
5 quarters
|
|
|
87
Millicom
TIGO
$13.3B
| $7.21M | 0.38% |
79,481
-136,746
| -63% | -$11.5M |
2025 Q1
5 quarters
|
|
88
Venture Global Inc
VG
$33.1B
| $7.2M | 0.38% |
+646,562
| New | +$8.18M |
2026 Q2
0 quarters
|
|
89
e.l.f. Beauty
ELF
$6.98B
| $7.17M | 0.38% |
96,924
-6,100
| -6% | -$371K |
2020 Q3
23 quarters
|
|
90
Sonic Automotive
SAH
$1.88B
| $7.16M | 0.38% |
84,474
+7,777
| +10% | +$597K |
2025 Q2
4 quarters
|
|
91
General Dynamics
GD
$98.2B
| $7.13M | 0.37% |
20,133
-6,622
| -25% | -$2.27M |
2025 Q4
2 quarters
|
|
92
Kulicke & Soffa
KLIC
$3.61B
| $7.03M | 0.37% |
+52,581
| New | +$5.15M |
2026 Q2
0 quarters
|
|
93
Alliant Energy
LNT
$19B
| $7.03M | 0.37% |
+92,130
| New | +$6.71M |
2026 Q2
0 quarters
|
|
94
FormFactor
FORM
$6.85B
| $7.02M | 0.37% |
43,912
-7,200
| -14% | -$955K |
2023 Q1
13 quarters
|
|
95
Benchmark Electronics
BHE
$2.25B
| $6.96M | 0.37% |
70,494
+9,105
| +15% | +$726K |
2026 Q1
1 quarter
|
|
96
Hawaiian Electric Industries
HE
$1.49B
| $6.93M | 0.36% |
511,975
| – | – |
2025 Q1
5 quarters
|
|
97
TechnipFMC
FTI
$25.8B
| $6.84M | 0.36% |
103,212
| – | – |
2025 Q4
2 quarters
|
|
98
Silvercorp Metals
SVM
$1.92B
| $6.66M | 0.35% |
659,534
-185,021
| -22% | -$2.23M |
2025 Q3
3 quarters
|
|
99
FMC
FMC
$810M
| $6.63M | 0.35% |
576,387
+1,012
| +0.2% | +$14.1K |
2025 Q4
2 quarters
|
|
100
Tronox
TROX
$418M
| $6.59M | 0.35% |
1,045,775
+668,946
| +178% | +$5.67M |
2023 Q2
12 quarters
|
|
Similar funds
PDT Partners's Q2 2026 Portfolio in Review
As of Q2 2026, PDT Partners held 631 positions worth $1.9B, up 13% from $1.69B the previous quarter. Its ten largest holdings account for 12% of the portfolio.
PDT Partners deployed $57.8M of net new capital in Q2 2026, opening 104 new positions and adding to 106 existing holdings. Its largest new stake was Stellantis: 5,868,356 shares worth $33.4M.
By sector, the portfolio is most concentrated in Industrials at 18% of assets, up from 15% a quarter earlier, followed by Consumer Discretionary and Technology.
On the sell side, the largest reduction was Dell, an estimated $28.1M trimmed.
- PDT Partners's largest Q2 2026 buy was Stellantis: 5,868,356 shares worth $33.4M.
- PDT Partners added most to Tyson Foods in Q2 2026, an estimated $21.6M increase.
- PDT Partners's biggest Q2 2026 reduction was Dell, cutting an estimated $28.1M.
- PDT Partners fully exited Five Below in Q2 2026, selling an estimated $10.2M.
- PDT Partners's ten largest holdings make up 12% of its $1.9B portfolio in Q2 2026.
- PDT Partners opened 104 new positions and closed 142 in Q2 2026.
- PDT Partners's portfolio value rose 13% quarter-over-quarter to $1.9B.
Based on PDT Partners's 13F filing for Q2 2026, filed 14 Aug 2026.