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PEAK6 Portfolio holdings
AUM
$42.6B
1-Year Est. Return
66.3%
This Fund
S&P 500
This Quarter
Est. Return
-3.54%
1 Year Est. Return
+66.3%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$53.8B
AUM Growth
-$14.5B
(-21%)
Cap. Flow
-$14.1B
Cap. Flow
% of AUM
-26.26%
Top 10 Holdings %
Top 10 Hldgs %
21.19%
Holding
3,487
New
618
Increased
781
Reduced
1,183
Closed
729
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
CRWV
CoreWeave
CRWV
|
+$378M |
| 2 |
Coinbase
COIN
|
+$108M |
| 3 |
Micron Technology
MU
|
+$70.9M |
| 4 |
iShares Silver Trust
SLV
|
+$67.4M |
| 5 |
Pinduoduo
PDD
|
+$50.8M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Goldman Sachs
GS
|
+$130M |
| 2 |
Invesco QQQ Trust
QQQ
|
+$108M |
| 3 |
Tesla
TSLA
|
+$101M |
| 4 |
Meta Platforms (Facebook)
META
|
+$81.5M |
| 5 |
Broadcom
AVGO
|
+$76.2M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.78% |
| 2 | Financials | 0.91% |
| 3 | Consumer Discretionary | 0.85% |
| 4 | Industrials | 0.54% |
| 5 | Communication Services | 0.38% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3126
PUT
Lucid Motors
LCID
$2.46B
| – | – |
-75,000
| Closed | -$1.78M |
|
3127
CALL
Leidos
LDOS
$14.1B
| – | – |
-6,900
| Closed | -$1.3M |
|
|
3128
Leidos
LDOS
$14.1B
| – | – |
-100,608
| Closed | -$19M |
|
|
3129
PUT
Leidos
LDOS
$14.1B
| – | – |
-101,500
| Closed | -$19.2M |
|
3130
Centrus Energy
LEU
$3.22B
| – | – |
-3
| Closed | -$906 |
|
3131
CALL
LifeMD
LFMD
$179M
| – | – |
-62,900
| Closed | -$427K |
|
3132
LGI Homes
LGIH
$1.4B
| – | – |
-1,746
| Closed | -$90.3K |
|
|
3133
PUT
LGI Homes
LGIH
$1.4B
| – | – |
-5,400
| Closed | -$279K |
|
3134
Labcorp
LH
$24.3B
| – | – |
-2
| Closed | -$531 |
|
|
3135
PUT
Labcorp
LH
$24.3B
| – | – |
-4,600
| Closed | -$1.32M |
|
3136
PUT
L3Harris
LHX
$55.9B
| – | – |
-600
| Closed | -$183K |
|
3137
CALL
Lennox International
LII
$18.8B
| – | – |
-400
| Closed | -$212K |
|
3138
PUT
Lemonade
LMND
$4.62B
| – | – |
-300
| Closed | -$16.1K |
|
3139
Lincoln National
LNC
$7.91B
| – | – |
-2,405
| Closed | -$100K |
|
3140
Alliant Energy
LNT
$19.4B
| – | – |
-33,753
| Closed | -$2.28M |
|
3141
Lantheus
LNTH
$6.82B
| – | – |
-1,032
| Closed | -$52.9K |
|
|
3142
PUT
Lantheus
LNTH
$6.82B
| – | – |
-18,100
| Closed | -$928K |
|
3143
Lowe's Companies
LOW
$116B
| – | – |
-9,304
| Closed | -$2.23M |
|
3144
CALL
Louisiana-Pacific
LPX
$5.2B
| – | – |
-10,700
| Closed | -$951K |
|
|
3145
PUT
Louisiana-Pacific
LPX
$5.2B
| – | – |
-200
| Closed | -$17.8K |
|
3146
CALL
Stride
LRN
$3.69B
| – | – |
-1,200
| Closed | -$179K |
|
|
3147
Stride
LRN
$3.69B
| – | – |
-15,512
| Closed | -$2.31M |
|
|
3148
PUT
Stride
LRN
$3.69B
| – | – |
-38,600
| Closed | -$5.75M |
|
3149
CALL
Lufax Holding
LU
$1.2B
| – | – |
-867,800
| Closed | -$3.52M |
|
3150
CALL
Lumen
LUMN
$6.53B
| – | – |
-185,600
| Closed | -$1.14M |
|
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AS
PEAK6's Q4 2025 Portfolio in Review
As of Q4 2025, PEAK6 held 3,487 positions worth $53.8B, down 21% from $68.3B the previous quarter. Its ten largest holdings account for 21% of the portfolio.
PEAK6 withdrew a net $14.1B in Q4 2025, closing 729 positions and reducing 1,183 holdings. Its most notable exit was Marvell Technology, an estimated $36.3M position sold in full.
By sector, the portfolio is most concentrated in Technology at 2.8% of assets, up from 2.4% a quarter earlier, followed by Financials and Consumer Discretionary.
Against the trend, PEAK6 opened a new position in Micron Technology worth $88.2M.
- PEAK6's largest Q4 2025 buy was Micron Technology: 309,188 shares worth $88.2M.
- PEAK6 added most to CoreWeave in Q4 2025, an estimated $378M increase.
- PEAK6's biggest Q4 2025 reduction was Goldman Sachs, cutting an estimated $130M.
- PEAK6 fully exited Marvell Technology in Q4 2025, selling an estimated $36.3M.
- PEAK6's ten largest holdings make up 21% of its $53.8B portfolio in Q4 2025.
- PEAK6 opened 618 new positions and closed 729 in Q4 2025.
- PEAK6's portfolio value fell 21% quarter-over-quarter to $53.8B.
Based on PEAK6's 13F filing for Q4 2025, filed 13 Feb 2026.