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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
ALMU
2151
Aeluma Inc
ALMU
$260M
$301K ﹤0.01%
+23,008
New +$381K
HELP
2152
Cybin Inc
HELP
$472M
$300K ﹤0.01%
62,597
-220,910
-78% -$1.43M
KAI icon
2153
Kadant
KAI
$3.69B
$299K ﹤0.01%
+1,022
New +$328K
ABR icon
2154
PUT
Arbor Realty Trust
ABR
$960M
$297K ﹤0.01%
38,500
-45,000
-54% -$351K
WELL icon
2155
CALL
Welltower
WELL
$178B
$297K ﹤0.01%
1,500
-8,600
-85% -$1.7M
GFL icon
2156
CALL
GFL Environmental
GFL
$14.3B
$296K ﹤0.01%
+7,100
New +$304K
FLUX icon
2157
CALL
Flux Power
FLUX
$12.6M
$294K ﹤0.01%
275,000
+85,200
+45% +$117K
XLV icon
2158
PUT
State Street Health Care Select Sector SPDR ETF
XLV
$42.1B
$293K ﹤0.01%
2,000
-40,600
-95% -$6.26M
GPCR icon
2159
Structure Therapeutics
GPCR
$3.49B
$292K ﹤0.01%
6,055
-1,900
-24% -$130K
BCO icon
2160
PUT
Brink's
BCO
$5.02B
$290K ﹤0.01%
2,800
-500
-15% -$60K
CPS icon
2161
PUT
Cooper-Standard Automotive
CPS
$504M
$290K ﹤0.01%
10,400
EQIX icon
2162
Equinix
EQIX
$107B
$289K ﹤0.01%
295
-564
-66% -$501K
AR icon
2163
PUT
Antero Resources
AR
$10.9B
$289K ﹤0.01%
6,800
-2,100
-24% -$76.6K
TDG icon
2164
TransDigm Group
TDG
$69.2B
$289K ﹤0.01%
249
+1
+0.4% +$1.31K
BLK icon
2165
PUT
Blackrock
BLK
$164B
$289K ﹤0.01%
300
-1,000
-77% -$1.05M
PII icon
2166
Polaris
PII
$4.15B
$288K ﹤0.01%
+5,279
New +$331K
AGM icon
2167
Federal Agricultural Mortgage
AGM
$2.27B
$288K ﹤0.01%
+1,939
New +$317K
GIS icon
2168
CALL
General Mills
GIS
$19.2B
$287K ﹤0.01%
7,700
-1,200
-13% -$52.1K
BTSG icon
2169
BrightSpring Health Services
BTSG
$14.3B
$285K ﹤0.01%
6,697
+1,207
+22% +$48.6K
GLPI icon
2170
Gaming and Leisure Properties
GLPI
$12.8B
$285K ﹤0.01%
+6,420
New +$298K
GXO icon
2171
GXO Logistics
GXO
$6.06B
$285K ﹤0.01%
5,491
-14,349
-72% -$822K
SDGR icon
2172
CALL
Schrodinger
SDGR
$1.12B
$284K ﹤0.01%
25,000
-1,332,900
-98% -$18.4M
NOK icon
2173
PUT
Nokia
NOK
$50.8B
$281K ﹤0.01%
34,900
-1,286,900
-97% -$9.45M
UAMY icon
2174
United States Antimony
UAMY
$766M
$280K ﹤0.01%
+32,112
New +$280K
CHWY icon
2175
Chewy
CHWY
$8.54B
$280K ﹤0.01%
+10,354
New +$289K

Similar funds

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.