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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
TGLS icon
126
Tecnoglass Holdings
TGLS
$1.63B
$3.95M 0.19%
84,353
+57,295
+212% +$2.48M
SITM icon
127
SiTime
SITM
$16.8B
$3.9M 0.19%
5,235
+3,692
+239% +$2.33M
FCEL icon
128
FuelCell Energy
FCEL
$1.22B
$3.88M 0.19%
107,687
-878,350
-89% -$14.3M
BKV
129
BKV Corp
BKV
$2.61B
$3.87M 0.19%
141,413
-60,879
-30% -$1.68M
UBS icon
130
UBS Group
UBS
$162B
$3.86M 0.19%
77,849
-8,666
-10% -$395K
SNDA icon
131
Sonida Senior Living
SNDA
$1.91B
$3.85M 0.19%
94,441
-37,530
-28% -$1.34M
PLAY icon
132
Dave & Buster's
PLAY
$295M
$3.82M 0.19%
334,709
-668,965
-67% -$7.97M
ERII icon
133
Energy Recovery
ERII
$362M
$3.79M 0.19%
420,507
+148,671
+55% +$1.41M
MICC
134
The Magnum Ice Cream Company N.V.
MICC
$12.1B
$3.72M 0.18%
+213,480
New +$3.32M
KTOS icon
135
Kratos Defense & Security Solutions
KTOS
$8.93B
$3.71M 0.18%
+74,414
New +$4.5M
COMP icon
136
Compass
COMP
$8.18B
$3.69M 0.18%
298,969
-325,138
-52% -$2.71M
SMWB icon
137
Similarweb
SMWB
$760M
$3.68M 0.18%
599,737
-725,376
-55% -$2.64M
ALNY icon
138
Alnylam Pharmaceuticals
ALNY
$33.5B
$3.66M 0.18%
+12,173
New +$3.67M
CODI icon
139
Compass Diversified
CODI
$851M
$3.65M 0.18%
341,954
-356,570
-51% -$3.89M
JMIA
140
Jumia Technologies
JMIA
$981M
$3.64M 0.18%
515,828
+305,109
+145% +$2.17M
TSAT icon
141
Telesat
TSAT
$747M
$3.62M 0.18%
+71,500
New +$3.46M
CLBT icon
142
Cellebrite
CLBT
$2.93B
$3.44M 0.17%
235,526
+57,020
+32% +$754K
FDX icon
143
FedEx
FDX
$74B
$3.41M 0.17%
10,893
+5,369
+97% +$1.95M
WBS
144
DELISTED
Webster Financial
WBS
$3.39M 0.17%
+44,378
New +$3.23M
ANET icon
145
Arista Networks
ANET
$237B
$3.36M 0.17%
+19,808
New +$3.11M
BMY icon
146
Bristol-Myers Squibb
BMY
$131B
$3.35M 0.16%
58,208
+1,868
+3% +$107K
TPB icon
147
Turning Point Brands
TPB
$1.45B
$3.33M 0.16%
+39,210
New +$3.25M
QXO
148
QXO Inc
QXO
$12.6B
$3.32M 0.16%
192,314
+178,447
+1,287% +$3.32M
OTIS icon
149
Otis Worldwide
OTIS
$26.7B
$3.3M 0.16%
+46,098
New +$3.44M
EXTR icon
150
Extreme Networks
EXTR
$2.82B
$3.3M 0.16%
101,937
-17,299
-15% -$417K
4 5
6
7 8

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6CM
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UF
Univest Financial Souderton, Pennsylvania $2.04B AUM 33.06% 1-Year Est. Return
C
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WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return
WPC
Waters Parkerson & Co New Orleans, Louisiana $2.03B AUM 17.65% 1-Year Est. Return
BOH
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EF
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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.