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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
PERI icon
226
Perion Network
PERI
$356M
$2.08M 0.1%
+214,198
New +$2.04M
GNRC icon
227
Generac Holdings
GNRC
$11B
$2.06M 0.1%
7,029
+1,627
+30% +$408K
CSGP icon
228
CoStar Group
CSGP
$12.8B
$2.02M 0.1%
+71,443
New +$2.46M
AVPT icon
229
AvePoint
AVPT
$2.88B
$2M 0.1%
178,829
-157,749
-47% -$1.62M
GFL icon
230
GFL Environmental
GFL
$18.6B
$2M 0.1%
54,336
+30,137
+125% +$1.14M
HON icon
231
Honeywell
HON
$63.8B
$2M 0.1%
8,927
+7,582
+564% +$1.69M
RMIX
232
Suncrete Inc
RMIX
$982M
$1.97M 0.1%
+87,552
New +$1.51M
SNX icon
233
TD Synnex
SNX
$20.9B
$1.97M 0.1%
7,378
+2,752
+59% +$663K
MKTX icon
234
MarketAxess Holdings
MKTX
$5.74B
$1.96M 0.1%
17,296
+590
+4% +$84.1K
BAH icon
235
Booz Allen Hamilton
BAH
$9.52B
$1.95M 0.1%
32,188
+22,734
+240% +$1.74M
WULF icon
236
TeraWulf
WULF
$7.72B
$1.95M 0.1%
79,021
-59,600
-43% -$1.37M
EL icon
237
Estee Lauder
EL
$35.5B
$1.95M 0.1%
+24,692
New +$1.99M
DFTX
238
Definium Therapeutics
DFTX
$5.41B
$1.94M 0.1%
41,255
-1,574
-4% -$38.9K
BMRN icon
239
BioMarin Pharmaceuticals
BMRN
$12.9B
$1.94M 0.1%
+33,915
New +$1.86M
SNAP icon
240
Snap
SNAP
$9.88B
$1.93M 0.09%
+434,979
New +$2.38M
AGCO icon
241
AGCO
AGCO
$8.48B
$1.91M 0.09%
15,923
-4,930
-24% -$573K
FSUN
242
FirstSun Capital Bancorp
FSUN
$1.77B
$1.89M 0.09%
+48,823
New +$1.79M
ROIV icon
243
Roivant Sciences
ROIV
$29.6B
$1.88M 0.09%
53,116
-83,722
-61% -$2.47M
TPC
244
Tutor Perini Cor
TPC
$4.44B
$1.88M 0.09%
+22,634
New +$1.82M
ATS icon
245
ATS Corp
ATS
$1.88B
$1.88M 0.09%
+65,180
New +$2.01M
RDN icon
246
Radian Group
RDN
$4.71B
$1.87M 0.09%
49,726
+30,609
+160% +$1.09M
GHRS icon
247
GH Research
GHRS
$1.87B
$1.87M 0.09%
69,436
-147,138
-68% -$3.07M
FCN icon
248
FTI Consulting
FCN
$4.09B
$1.86M 0.09%
12,454
+6,075
+95% +$994K
VRTX icon
249
Vertex Pharmaceuticals
VRTX
$132B
$1.85M 0.09%
+3,718
New +$1.65M
TER icon
250
Teradyne
TER
$51.5B
$1.83M 0.09%
3,778
+1,529
+68% +$577K
8 9
10
11 12

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WCMNY
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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.