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PEAK6

PEAK6 Portfolio holdings

AUM $42.6B
1-Year Est. Return 66.3%
This Fund
S&P 500
This Quarter Est. Return
-0.91%
1 Year Est. Return
+66.3%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$42.6B
AUM Growth
-$11.2B
Cap. Flow
-$10.9B
Cap. Flow %
-25.61%
Top 10 Hldgs %
18.81%
Holding
3,445
New
687
Increased
735
Reduced
1,105
Closed
815

Top Buys

Rank Stock Value
1
TSM icon
TSMC
TSM
+$135M
2
GLD icon
SPDR Gold Trust
GLD
+$110M
3
CRWV
CoreWeave
CRWV
+$88.7M
4
ETOR
eToro Group
ETOR
+$77.3M
5
META icon
Meta Platforms (Facebook)
META
+$56.6M

Top Sells

Rank Stock Value
1
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$139M
2
AVGO icon
Broadcom
AVGO
+$75.2M
3
SMH icon
VanEck Semiconductor ETF
SMH
+$57.4M
4
MSTR icon
Strategy Inc
MSTR
+$51.7M
5
MU icon
Micron Technology
MU
+$49.6M

Sector Composition

Rank Sector Weight
1 Technology 3.51%
2 Financials 1.01%
3 Consumer Discretionary 0.78%
4 Industrials 0.45%
5 Healthcare 0.32%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CYH icon
2826
CALL
Community Health Systems
CYH
$385M
– –
-61,800
Closed -$193K
CYRX icon
2827
CALL
CryoPort
CYRX
$775M
– –
-79,500
Closed -$763K
CYTK icon
2828
CALL
Cytokinetics
CYTK
$11B
– –
-32,800
Closed -$2.08M
D icon
2829
PUT
Dominion Energy
D
$62.5B
– –
-63,400
Closed -$3.71M
DAKT icon
2830
CALL
Daktronics
DAKT
$941M
– –
-20,800
Closed -$411K
DAN icon
2831
CALL
Dana Inc
DAN
$2.91B
– –
-40,000
Closed -$950K
DAVE icon
2832
Dave Inc
DAVE
$5.12B
– –
-399
Closed -$77.5K
DB icon
2833
CALL
Deutsche Bank
DB
$66.3B
– –
-85,700
Closed -$3.3M
DBRG icon
2834
PUT
DigitalBridge
DBRG
$2.94B
– –
-236,500
Closed -$3.63M
DHR icon
2835
CALL
Danaher
DHR
$135B
– –
-122,300
Closed -$28M
DHT icon
2836
CALL
DHT Holdings
DHT
$2.97B
– –
-400
Closed -$4.88K
DIN icon
2837
CALL
Dine Brands
DIN
$432M
– –
-66,500
Closed -$2.14M
DKS icon
2838
CALL
Dick's Sporting Goods
DKS
$18.4B
– –
-700
Closed -$139K
DKS icon
2839
PUT
Dick's Sporting Goods
DKS
$18.4B
– –
-2,300
Closed -$455K
DLO icon
2840
CALL
dLocal
DLO
$4.26B
– –
-10,100
Closed -$143K
DLO icon
2841
PUT
dLocal
DLO
$4.26B
– –
-100,000
Closed -$1.41M
DLR icon
2842
CALL
Digital Realty Trust
DLR
$73.7B
– –
-228,800
Closed -$35.4M
DLR icon
2843
PUT
Digital Realty Trust
DLR
$73.7B
– –
-39,500
Closed -$6.11M
DNN icon
2844
Denison Mines
DNN
$2.63B
– –
-39,811
Closed -$150K
DNN icon
2845
PUT
Denison Mines
DNN
$2.63B
– –
-50,000
Closed -$133K
DOCN icon
2846
DigitalOcean
DOCN
$14.4B
– –
-123,009
Closed -$7.76M
DOCS icon
2847
Doximity
DOCS
$3.67B
– –
-8,806
Closed -$274K
DOV icon
2848
Dover
DOV
$27.2B
– –
-27,433
Closed -$5.86M
DPZ icon
2849
CALL
Domino's
DPZ
$11B
– –
-1,200
Closed -$500K
DQ
2850
PUT
Daqo New Energy
DQ
$790M
– –
-84,400
Closed -$2.49M
112 113
114
115 116

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State of Wisconsin Investment Board
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DB
Danske Bank Copenhagen K, Denmark $41.5B AUM 29.19% 1-Year Est. Return
Holocene Advisors
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WCM Investment Management
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AS
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CIBC Asset Management
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Newport Trust Company
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PEAK6's Q1 2026 Portfolio in Review

As of Q1 2026, PEAK6 held 3,445 positions worth $42.6B, down 21% from $53.8B the previous quarter. Its ten largest holdings account for 19% of the portfolio.

PEAK6 withdrew a net $10.9B in Q1 2026, closing 815 positions and reducing 1,105 holdings. Its most notable exit was Alphabet (Google) Class A, an estimated $139M position sold in full.

By sector, the portfolio is most concentrated in Technology at 3.5% of assets, up from 2.8% a quarter earlier, followed by Financials and Consumer Discretionary.

Against the trend, PEAK6 opened a new position in TSMC worth $133M.

  • PEAK6's largest Q1 2026 buy was TSMC: 392,473 shares worth $133M.
  • PEAK6 added most to SPDR Gold Trust in Q1 2026, an estimated $110M increase.
  • PEAK6's biggest Q1 2026 reduction was Broadcom, cutting an estimated $75.2M.
  • PEAK6 fully exited Alphabet (Google) Class A in Q1 2026, selling an estimated $139M.
  • PEAK6's ten largest holdings make up 19% of its $42.6B portfolio in Q1 2026.
  • PEAK6 opened 687 new positions and closed 815 in Q1 2026.
  • PEAK6's portfolio value fell 21% quarter-over-quarter to $42.6B.

Based on PEAK6's 13F filing for Q1 2026, filed 14 May 2026.