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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

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
REZI icon
1951
Resideo Technologies
REZI
$5.23B
$533K ﹤0.01%
+15,811
New +$565K
DHR icon
1952
PUT
Danaher
DHR
$135B
$531K ﹤0.01%
2,800
-700
-20% -$149K
WY icon
1953
Weyerhaeuser
WY
$17.3B
$529K ﹤0.01%
21,662
-2,932
-12% -$73.7K
SES icon
1954
CALL
SES AI
SES
$186M
$529K ﹤0.01%
550,000
CZR icon
1955
CALL
Caesars Entertainment
CZR
$6.1B
$529K ﹤0.01%
+20,000
New +$476K
CDNS icon
1956
CALL
Cadence Design Systems
CDNS
$90B
$528K ﹤0.01%
1,900
-10,300
-84% -$3.07M
BRKR icon
1957
Bruker
BRKR
$9.2B
$524K ﹤0.01%
+14,509
New +$607K
ULTA icon
1958
CALL
Ulta Beauty
ULTA
$20.4B
$523K ﹤0.01%
1,000
-1,800
-64% -$1.14M
BOOM icon
1959
CALL
DMC Global
BOOM
$121M
$522K ﹤0.01%
+100,200
New +$699K
APH icon
1960
Amphenol
APH
$188B
$522K ﹤0.01%
4,130
+128
+3% +$18K
SSRM icon
1961
SSR Mining
SSRM
$5.57B
$520K ﹤0.01%
17,679
+537
+3% +$14.2K
VC icon
1962
Visteon
VC
$2.77B
$517K ﹤0.01%
+5,678
New +$537K
OPTU
1963
Optimum Communications Inc
OPTU
$316M
$516K ﹤0.01%
396,790
+154,190
+64% +$242K
CALM icon
1964
Cal-Maine
CALM
$4.28B
$515K ﹤0.01%
+6,510
New +$535K
BTI icon
1965
CALL
British American Tobacco
BTI
$132B
$515K ﹤0.01%
8,800
-7,900
-47% -$467K
RHI icon
1966
Robert Half
RHI
$3.61B
$514K ﹤0.01%
+20,221
New +$535K
PEGA icon
1967
Pegasystems
PEGA
$4.41B
$513K ﹤0.01%
+12,060
New +$560K
VEEV icon
1968
PUT
Veeva Systems
VEEV
$30.3B
$509K ﹤0.01%
2,900
-38,900
-93% -$7.64M
SVAC
1969
DELISTED
Spring Valley Acquisition Corp III
SVAC
$508K ﹤0.01%
+50,000
New +$521K
HII icon
1970
Huntington Ingalls Industries
HII
$11.3B
$508K ﹤0.01%
+1,337
New +$551K
WBD icon
1971
Warner Bros
WBD
$64.6B
$507K ﹤0.01%
18,470
-215,333
-92% -$6.03M
NUE icon
1972
Nucor
NUE
$56.4B
$506K ﹤0.01%
+2,995
New +$522K
WIX icon
1973
WIX.com
WIX
$2.15B
$506K ﹤0.01%
5,617
-3,437
-38% -$287K
NKTR icon
1974
Nektar Therapeutics
NKTR
$2.39B
$504K ﹤0.01%
+7,000
New +$399K
FCRS
1975
FutureCrest Acquisition Corp
FCRS
$367M
$503K ﹤0.01%
50,000

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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.