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CenterBook Partners Portfolio holdings

AUM $2.04B
1-Year Est. Return 35.27%
This Fund
S&P 500
This Quarter Est. Return
+22.1%
1 Year Est. Return
+35.27%
3 Year Est. Return
+62.41%
5 Year Est. Return
10 Year Est. Return
AUM
$2.04B
AUM Growth
+$174M
Cap. Flow
-$93.1M
Cap. Flow %
-4.57%
Top 10 Hldgs %
18.06%
Holding
906
New
278
Increased
171
Reduced
244
Closed
213

Top Buys

Rank Stock Value
1
NFLX icon
Netflix
NFLX
+$29.4M
2
MA icon
Mastercard
MA
+$25.5M
3
LITE icon
Lumentum
LITE
+$21.1M
4
SPCX
SpaceX
SPCX
+$20.5M
5
PLTR icon
Palantir
PLTR
+$18.4M

Top Sells

Rank Stock Value
1
AMAT icon
Applied Materials
AMAT
+$25.1M
2
AMD icon
Advanced Micro Devices
AMD
+$22.9M
3
APH icon
Amphenol
APH
+$21.3M
4
XMTR icon
Xometry
XMTR
+$19.3M
5
MDB icon
MongoDB
MDB
+$19.1M

Sector Composition

Rank Sector Weight
1 Technology 28.3%
2 Healthcare 14.79%
3 Industrials 13.6%
4 Communication Services 10.03%
5 Financials 9.92%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
S icon
851
SentinelOne
S
$7.87B
-66,805
Closed -$860K
SCHW
852
Charles Schwab
SCHW
$186B
-12,070
Closed -$1.13M
SHEL icon
853
Shell
SHEL
$276B
-5,354
Closed -$498K
SHW icon
854
Sherwin-Williams
SHW
$78.5B
-4,073
Closed -$1.31M
HTO
855
H2O America
HTO
$2.62B
-19,373
Closed -$1.14M
SKY icon
856
Champion Homes
SKY
$4.51B
-20,833
Closed -$1.55M
SPGI icon
857
S&P Global
SPGI
$123B
-518
Closed -$220K
SPT icon
858
Sprout Social
SPT
$705M
-133,921
Closed -$763K
SSRM icon
859
SSR Mining
SSRM
$7.1B
-8,422
Closed -$248K
SSYS icon
860
Stratasys
SSYS
$661M
-39,777
Closed -$311K
STNG icon
861
Scorpio Tankers
STNG
$4.23B
-13,128
Closed -$980K
STNE icon
862
StoneCo
STNE
$2.33B
-68,105
Closed -$962K
SXI icon
863
Standex International
SXI
$3.31B
-3,625
Closed -$924K
TALK
864
DELISTED
Talkspace
TALK
-131,936
Closed -$683K
TFII icon
865
TFI International
TFII
$10.8B
-6,512
Closed -$707K
TILE icon
866
Interface
TILE
$1.97B
-28,140
Closed -$701K
TRNS icon
867
Transcat
TRNS
$789M
-41,292
Closed -$3.03M
TSLA icon
868
Tesla
TSLA
$1.42T
-14,803
Closed -$5.5M
TXRH icon
869
Texas Roadhouse
TXRH
$11.9B
-10,624
Closed -$1.75M
UDMY
870
DELISTED
Udemy
UDMY
-21,737
Closed -$100K
UEC icon
871
Uranium Energy
UEC
$5.08B
-141,670
Closed -$1.91M
UNH icon
872
UnitedHealth
UNH
$344B
-2,817
Closed -$762K
UNTY icon
873
Unity Bancorp
UNTY
$604M
-11,700
Closed -$606K
UUUU icon
874
Energy Fuels
UUUU
$3.27B
-351,162
Closed -$6.41M
VALE icon
875
Vale
VALE
$62.2B
-53,382
Closed -$849K

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CenterBook Partners's Q2 2026 Portfolio in Review

As of Q2 2026, CenterBook Partners held 906 positions worth $2.04B, up 9.4% from $1.86B the previous quarter. Its ten largest holdings account for 18% of the portfolio.

CenterBook Partners withdrew a net $93.1M in Q2 2026, closing 213 positions and reducing 244 holdings. Its most notable exit was Home Depot, an estimated $13.4M position sold in full.

By sector, the portfolio is most concentrated in Technology at 28% of assets, up from 26% a quarter earlier, followed by Healthcare and Industrials.

Against the trend, CenterBook Partners opened a new position in Mastercard worth $26.3M.

  • CenterBook Partners's largest Q2 2026 buy was Mastercard: 51,161 shares worth $26.3M.
  • CenterBook Partners added most to Netflix in Q2 2026, an estimated $29.4M increase.
  • CenterBook Partners's biggest Q2 2026 reduction was Applied Materials, cutting an estimated $25.1M.
  • CenterBook Partners fully exited Home Depot in Q2 2026, selling an estimated $13.4M.
  • CenterBook Partners's ten largest holdings make up 18% of its $2.04B portfolio in Q2 2026.
  • CenterBook Partners opened 278 new positions and closed 213 in Q2 2026.
  • CenterBook Partners's portfolio value rose 9.4% quarter-over-quarter to $2.04B.

Based on CenterBook Partners's 13F filing for Q2 2026, filed 11 Aug 2026.