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PEAK6

PEAK6 Portfolio holdings

AUM $48.6B
1-Year Est. Return 40.56%
This Fund
S&P 500
This Quarter Est. Return
+30.08%
1 Year Est. Return
+40.56%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$48.6B
AUM Growth
+$6.01B
Cap. Flow
-$36.4M
Cap. Flow %
-0.07%
Top 10 Hldgs %
23.85%
Holding
3,363
New
732
Increased
716
Reduced
1,040
Closed
701
Avg Time Held Equity + Options
3 quarters
Top 10 Avg Time Held Equity + Options
1.9 quarters
Top 20 Avg Time Held Equity + Options
2.2 quarters
Avg Time Held Equity only
1.7 quarters
Top 10 Avg Time Held Equity only
1.4 quarters
Top 20 Avg Time Held Equity only
1.1 quarters

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$138M
2
CRWV icon
CoreWeave
CRWV
+$134M
3
AAPL icon
Apple
AAPL
+$103M
4
META icon
Meta Platforms (Facebook)
META
+$63.5M
5
MSTR icon
Strategy Inc
MSTR
+$56.4M

Top Sells

Rank Stock Value
1
MU icon
Micron Technology
MU
+$83.1M
2
ETOR icon
eToro Group
ETOR
+$65M
3
GLD icon
SPDR Gold Trust
GLD
+$56.1M
4
TSLA icon
Tesla
TSLA
+$47.8M
5
UNH icon
UnitedHealth
UNH
+$41.4M

Sector Composition

Rank Sector Weight
1 Miscellaneous 92.25%
2 Technology 4.58%
3 Financials 0.69%
4 Consumer Discretionary 0.6%
5 Industrials 0.55%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
AXTI icon
2726
AXT Inc
AXTI
$4.06B
– –
-9
Closed -$811 –
AXSM icon
2727
PUT
Axsome Therapeutics
AXSM
$8.7B
– –
-10,300
Closed -$1.74M –
AYI icon
2728
CALL
Acuity Brands
AYI
$8.87B
– –
-1,600
Closed -$448K –
AZZ icon
2729
CALL
AZZ Inc
AZZ
$4.14B
– –
-50,000
Closed -$6.26M –
AZO icon
2730
CALL
AutoZone
AZO
$46.9B
– –
-2,700
Closed -$9.12M –
BALL icon
2731
Ball Corp
BALL
$15.7B
– –
-9,682
Closed -$572K –
BAM icon
2732
CALL
Brookfield Asset Management
BAM
$73.2B
– –
-71,000
Closed -$3.16M –
BAM icon
2733
PUT
Brookfield Asset Management
BAM
$73.2B
– –
-34,400
Closed -$1.53M –
BANC icon
2734
Banc of California
BANC
$2.75B
– –
-192,685
Closed -$3.39M –
BANC icon
2735
PUT
Banc of California
BANC
$2.75B
– –
-682,800
Closed -$12M –
BBAI icon
2736
CALL
BigBear.ai
BBAI
$1.1B
– –
-15,000
Closed -$52.8K –
BBWI icon
2737
CALL
Bath & Body Works
BBWI
$3.51B
– –
-3,000
Closed -$56K –
BBWI icon
2738
Bath & Body Works
BBWI
$3.51B
– –
-12,305
Closed -$230K –
BBWI icon
2739
PUT
Bath & Body Works
BBWI
$3.51B
– –
-94,200
Closed -$1.76M –
BBY icon
2740
Best Buy
BBY
$18.2B
– –
-6,532
Closed -$434K –
BDC icon
2741
PUT
Belden
BDC
$4.11B
– –
-900
Closed -$103K –
BILI icon
2742
CALL
Bilibili
BILI
$6.26B
– –
-40,200
Closed -$907K –
BIPC icon
2743
CALL
Brookfield Infrastructure
BIPC
$4.55B
– –
-13,500
Closed -$534K –
BIPC icon
2744
Brookfield Infrastructure
BIPC
$4.55B
– –
-1,460
Closed -$57.7K –
BIPC icon
2745
PUT
Brookfield Infrastructure
BIPC
$4.55B
– –
-3,200
Closed -$126K –
KEEL icon
2746
Keel Infrastructure Corp
KEEL
$1.82B
– –
-56,569
Closed -$243K –
BJ icon
2747
CALL
BJs Wholesale Club
BJ
$12.6B
– –
-1,600
Closed -$157K –
BKR icon
2748
Baker Hughes
BKR
$55.8B
– –
-1,790
Closed -$113K –
BLDR icon
2749
CALL
Builders FirstSource
BLDR
$5.61B
– –
-400
Closed -$32.9K –
BLDR icon
2750
Builders FirstSource
BLDR
$5.61B
– –
-3,779
Closed -$311K –

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PEAK6's Q2 2026 Portfolio in Review

As of Q2 2026, PEAK6 held 3,363 positions worth $48.6B, up 14% from $42.6B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

PEAK6's Q2 2026 filing shows 732 new, 716 increased, 1,040 reduced and 701 closed positions. Its largest new stake was Strategy Inc: 388,347 shares worth $33.8M. The largest sale was Micron Technology, an estimated $83.1M.

By sector, the portfolio is most concentrated in Miscellaneous at 92% of assets, down from 93% a quarter earlier, followed by Technology and Financials.

  • PEAK6's largest Q2 2026 buy was Strategy Inc: 388,347 shares worth $33.8M.
  • PEAK6 added most to Microsoft in Q2 2026, an estimated $138M increase.
  • PEAK6's biggest Q2 2026 reduction was Micron Technology, cutting an estimated $83.1M.
  • PEAK6 fully exited Tesla in Q2 2026, selling an estimated $47.8M.
  • PEAK6's ten largest holdings make up 24% of its $48.6B portfolio in Q2 2026.
  • PEAK6 opened 732 new positions and closed 701 in Q2 2026.
  • PEAK6's portfolio value rose 14% quarter-over-quarter to $48.6B.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.