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Walleye Trading

Walleye Trading Portfolio holdings

AUM $60B
1-Year Est. Return 42.19%
This Fund
S&P 500
This Quarter Est. Return
+1.44%
1 Year Est. Return
+42.19%
3 Year Est. Return
+128.08%
5 Year Est. Return
+120.67%
10 Year Est. Return
+788.83%
AUM
$70.1B
AUM Growth
+$4.33B
Cap. Flow
+$3.91B
Cap. Flow %
5.58%
Top 10 Hldgs %
15.42%
Holding
4,945
New
639
Increased
1,887
Reduced
1,647
Closed
697

Top Buys

Rank Stock Value
1
ARM icon
Arm
ARM
+$147M
2
TSLA icon
Tesla
TSLA
+$141M
3
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$126M
4
CI icon
Cigna
CI
+$111M
5
PDD icon
Pinduoduo
PDD
+$110M

Top Sells

Rank Stock Value
1
ORCL icon
Oracle
ORCL
+$185M
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$184M
3
STX icon
Seagate
STX
+$175M
4
ECHO
EchoStar
ECHO
+$132M
5
AXP icon
American Express
AXP
+$124M

Sector Composition

Rank Sector Weight
1 Technology 1.87%
2 Consumer Discretionary 1.57%
3 Healthcare 1.41%
4 Financials 0.96%
5 Communication Services 0.74%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MAA icon
3401
PUT
Mid-America Apartment Communities
MAA
$16B
$194K ﹤0.01%
1,400
-200
-13% -$26.6K
FCEL icon
3402
PUT
FuelCell Energy
FCEL
$1.45B
$194K ﹤0.01%
26,600
+21,300
+402% +$174K
CSTM icon
3403
CALL
Constellium
CSTM
$3.76B
$194K ﹤0.01%
10,300
-29,500
-74% -$490K
AWI icon
3404
Armstrong World Industries
AWI
$7.37B
$193K ﹤0.01%
1,011
-12,960
-93% -$2.47M
NSSC icon
3405
Napco Security Technologies
NSSC
$1.3B
$192K ﹤0.01%
+4,607
New +$194K
SCI icon
3406
Service Corp International
SCI
$11.8B
$192K ﹤0.01%
2,461
-436
-15% -$34.9K
SMTC icon
3407
PUT
Semtech
SMTC
$9.65B
$192K ﹤0.01%
2,600
-10,300
-80% -$731K
KEEL
3408
CALL
Keel Infrastructure Corp
KEEL
$1.92B
$191K ﹤0.01%
81,400
+74,800
+1,133% +$256K
ZG icon
3409
PUT
Zillow
ZG
$7.85B
$191K ﹤0.01%
2,800
-22,200
-89% -$1.56M
POST icon
3410
Post Holdings
POST
$4.42B
$190K ﹤0.01%
+1,923
New +$199K
BBW icon
3411
PUT
Build-A-Bear
BBW
$445M
$190K ﹤0.01%
3,100
-15,600
-83% -$849K
IWF icon
3412
CALL
iShares Russell 1000 Growth ETF
IWF
$117B
$189K ﹤0.01%
+1,600
New +$190K
CRS icon
3413
CALL
Carpenter Technology
CRS
$26.4B
$189K ﹤0.01%
600
-45,700
-99% -$13.7M
EXEL icon
3414
Exelixis
EXEL
$13.9B
$189K ﹤0.01%
+4,301
New +$178K
SEI
3415
PUT
Solaris Energy Infrastructure
SEI
$2.66B
$188K ﹤0.01%
+4,100
New +$198K
MTSI icon
3416
CALL
MACOM Technology Solutions
MTSI
$17.4B
$188K ﹤0.01%
1,100
-1,900
-63% -$302K
EQX icon
3417
PUT
Equinox Gold
EQX
$7.07B
$188K ﹤0.01%
13,400
+11,600
+644% +$146K
FCN icon
3418
CALL
FTI Consulting
FCN
$5.14B
$188K ﹤0.01%
1,100
-1,100
-50% -$181K
GPCR icon
3419
PUT
Structure Therapeutics
GPCR
$3.37B
$188K ﹤0.01%
2,700
-23,600
-90% -$964K
PPLI
3420
CALL
People Inc
PPLI
$3.12B
$188K ﹤0.01%
+4,800
New +$168K
TPC
3421
CALL
Tutor Perini Cor
TPC
$4.03B
$188K ﹤0.01%
+2,800
New +$184K
GILT icon
3422
CALL
Gilat Satellite Networks
GILT
$789M
$188K ﹤0.01%
+14,500
New +$186K
CLH icon
3423
CALL
Clean Harbors
CLH
$17.2B
$188K ﹤0.01%
800
-6,000
-88% -$1.37M
AMSC icon
3424
PUT
American Superconductor
AMSC
$1.29B
$187K ﹤0.01%
6,500
-4,800
-42% -$208K
CRL icon
3425
Charles River Laboratories
CRL
$11.3B
$187K ﹤0.01%
+935
New +$170K

Similar funds

Walleye Trading's Q4 2025 Portfolio in Review

As of Q4 2025, Walleye Trading held 4,945 positions worth $70.1B, up 6.6% from $65.8B the previous quarter. Its ten largest holdings account for 15% of the portfolio.

Walleye Trading deployed $3.91B of net new capital in Q4 2025, opening 639 new positions and adding to 1,887 existing holdings. Its largest new stake was State Street SPDR S&P 500 ETF Trust: 186,368 shares worth $127M.

By sector, the portfolio is most concentrated in Technology at 1.9% of assets, down from 2.5% a quarter earlier, followed by Consumer Discretionary and Healthcare.

On the sell side, the largest reduction was Alphabet (Google) Class A, an estimated $184M trimmed.

  • Walleye Trading's largest Q4 2025 buy was State Street SPDR S&P 500 ETF Trust: 186,368 shares worth $127M.
  • Walleye Trading added most to Arm in Q4 2025, an estimated $147M increase.
  • Walleye Trading's biggest Q4 2025 reduction was Alphabet (Google) Class A, cutting an estimated $184M.
  • Walleye Trading fully exited Oracle in Q4 2025, selling an estimated $185M.
  • Walleye Trading's ten largest holdings make up 15% of its $70.1B portfolio in Q4 2025.
  • Walleye Trading opened 639 new positions and closed 697 in Q4 2025.
  • Walleye Trading's portfolio value rose 6.6% quarter-over-quarter to $70.1B.

Based on Walleye Trading's 13F filing for Q4 2025, filed 13 Feb 2026.