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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
AMZN icon
1
Amazon
AMZN
$2.73T
$50M 2.46%
209,763
+32,091
+18% +$8.06M
GOOGL icon
2
Alphabet (Google) Class A
GOOGL
$4.27T
$45.8M 2.25%
128,118
-1,983
-2% -$714K
META icon
3
Meta Platforms (Facebook)
META
$1.7T
$42.7M 2.1%
75,888
+14,173
+23% +$8.67M
MSFT icon
4
Microsoft
MSFT
$3.75T
$39.1M 1.92%
104,729
-235
-0.2% -$95.1K
NVDA icon
5
NVIDIA
NVDA
$5.09T
$35.7M 1.75%
178,482
+28,946
+19% +$5.95M
TSM icon
6
TSMC
TSM
$2.17T
$34.2M 1.68%
71,595
-10,979
-13% -$4.46M
V icon
7
Visa
V
$701B
$33.3M 1.64%
97,160
+18,091
+23% +$5.81M
TXN icon
8
Texas Instruments
TXN
$241B
$30.3M 1.49%
101,724
+63,152
+164% +$17.5M
AAPL icon
9
Apple
AAPL
$4.86T
$28.4M 1.39%
98,050
+9,592
+11% +$2.74M
BRK.B icon
10
Berkshire Hathaway Class B
BRK.B
$1.1T
$28.1M 1.38%
56,229
+7,107
+14% +$3.42M
LLY icon
11
Eli Lilly
LLY
$1.01T
$27.7M 1.36%
23,135
-6,121
-21% -$6.25M
MA icon
12
Mastercard
MA
$503B
$26.3M 1.29%
+51,161
New +$25.5M
AVGO icon
13
Broadcom
AVGO
$1.65T
$25.9M 1.27%
68,476
+4,419
+7% +$1.77M
NFLX icon
14
Netflix
NFLX
$334B
$25.4M 1.25%
355,147
+334,365
+1,609% +$29.4M
BNTX icon
15
BioNTech
BNTX
$24.8B
$23.4M 1.15%
251,083
+79,917
+47% +$7.52M
JPM icon
16
JPMorgan Chase
JPM
$931B
$22.6M 1.11%
68,940
+1,330
+2% +$413K
LITE icon
17
Lumentum
LITE
$74.9B
$21.6M 1.06%
25,152
+23,667
+1,594% +$21.1M
AMD icon
18
Advanced Micro Devices
AMD
$805B
$21.1M 1.04%
36,321
-55,792
-61% -$22.9M
SPCX
19
SpaceX
SPCX
$1.95T
$20.7M 1.01%
+120,871
New +$20.5M
MU icon
20
Micron Technology
MU
$1.04T
$17.5M 0.86%
15,198
+9,929
+188% +$7.45M
PLTR icon
21
Palantir
PLTR
$416B
$15.8M 0.77%
+135,093
New +$18.4M
AIOT
22
PowerFleet Inc
AIOT
$409M
$15.7M 0.77%
4,107,647
+666,124
+19% +$2.34M
FTAI icon
23
FTAI Aviation
FTAI
$18.1B
$14.9M 0.73%
55,079
+21,642
+65% +$5.44M
ECHO
24
EchoStar
ECHO
$27.3B
$13.7M 0.67%
135,076
+122,692
+991% +$15M
TDAY
25
USA Today Co
TDAY
$968M
$13.6M 0.67%
+1,589,163
New +$12M

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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.