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Silphium Asset Management Portfolio holdings

AUM $297M
1-Year Est. Return 28.02%
This Fund
S&P 500
This Quarter Est. Return
-1.99%
1 Year Est. Return
+28.02%
3 Year Est. Return
+127.6%
5 Year Est. Return
+341.89%
10 Year Est. Return
–
AUM
$264M
AUM Growth
+$28.1M
Cap. Flow
+$36M
Cap. Flow %
13.64%
Top 10 Hldgs %
76.52%
Holding
56
New
10
Increased
11
Reduced
27
Closed
8

Top Buys

Rank Stock Value
1
VOO icon
Vanguard S&P 500 ETF
VOO
+$35.6M
2
URTH icon
iShares MSCI World ETF
URTH
+$12.8M
3
FXI icon
iShares China Large-Cap ETF
FXI
+$4.72M
4
VPL icon
Vanguard FTSE Pacific ETF
VPL
+$2.4M
5
BBCA icon
JPMorgan BetaBuilders Canada ETF
BBCA
+$1.44M

Top Sells

Rank Stock Value
1
ROK icon
Rockwell Automation
ROK
+$1.79M
2
IQV icon
IQVIA
IQV
+$1.63M
3
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$1.49M
4
IBM icon
IBM
IBM
+$1.35M
5
CACI icon
CACI
CACI
+$1.35M

Sector Composition

Rank Sector Weight
1 Technology 9.17%
2 Communication Services 3.2%
3 Consumer Discretionary 2.7%
4 Industrials 1.87%
5 Healthcare 1.6%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ETN icon
26
Eaton
ETN
$150B
$1.33M 0.5%
3,715
-1,615
-30% -$575K
CME icon
27
CME Group
CME
$96.1B
$1.24M 0.47%
4,193
-1,740
-29% -$517K
CAT icon
28
Caterpillar
CAT
$373B
$1.22M 0.46%
+1,723
New +$1.19M
EQT icon
29
EQT Corp
EQT
$33B
$1.12M 0.42%
17,578
-18,900
-52% -$1.11M
MGA icon
30
Magna International
MGA
$19B
$1.12M 0.42%
20,000
+3,300
+20% +$188K
ROST icon
31
Ross Stores
ROST
$81B
$1.1M 0.42%
+5,070
New +$1.01M
TER icon
32
Teradyne
TER
$57.2B
$1.03M 0.39%
3,490
-4,810
-58% -$1.34M
APH icon
33
Amphenol
APH
$197B
$963K 0.36%
7,620
-2,280
-23% -$321K
KRE icon
34
State Street SPDR S&P Regional Banking ETF
KRE
$4.49B
$829K 0.31%
12,718
-13,800
-52% -$933K
MA icon
35
Mastercard
MA
$510B
$746K 0.28%
1,493
-2,360
-61% -$1.24M
MU icon
36
Micron Technology
MU
$988B
$688K 0.26%
+2,035
New +$797K
WM icon
37
Waste Management
WM
$90.9B
$656K 0.25%
2,854
-4,350
-60% -$1,000K
ISRG icon
38
Intuitive Surgical
ISRG
$126B
$656K 0.25%
1,422
-413
-23% -$209K
BA icon
39
Boeing
BA
$175B
$637K 0.24%
+3,200
New +$729K
ODFL icon
40
Old Dominion Freight Line
ODFL
$44.2B
$592K 0.22%
3,028
-1,935
-39% -$361K
TJX icon
41
TJX Companies
TJX
$176B
$515K 0.19%
3,222
-7,910
-71% -$1.23M
IBKR icon
42
Interactive Brokers
IBKR
$40.3B
$506K 0.19%
7,547
-3,300
-30% -$236K
NOK icon
43
Nokia
NOK
$50.7B
$499K 0.19%
+62,100
New +$456K
CP icon
44
Canadian Pacific Kansas City
CP
$78.3B
$497K 0.19%
6,316
-14,750
-70% -$1.17M
XHB icon
45
State Street SPDR S&P Homebuilders ETF
XHB
$1.61B
$434K 0.16%
+4,392
New +$481K
AMD icon
46
Advanced Micro Devices
AMD
$791B
$431K 0.16%
+2,120
New +$453K
INTC icon
47
Intel
INTC
$460B
$362K 0.14%
+8,200
New +$376K
SOLS
48
Solstice Advanced Materials
SOLS
$9.12B
$206K 0.08%
+2,700
New +$185K
CACI icon
49
CACI
CACI
$10.5B
– –
-2,532
Closed -$1.35M
HQY icon
50
HealthEquity
HQY
$8.44B
– –
-13,478
Closed -$1.23M
1
2
3

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XSC
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TOTUOP
Trustees of The University of Pennsylvania Philaldelphia, Pennsylvania $297M AUM
CIC
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RWPA
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RLIM
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EP
Essential Partners Rancho Santa Fe, California $297M AUM 40.85% 1-Year Est. Return
FFS
Fischer Financial Services Harrisburg, Pennsylvania $297M AUM 19.23% 1-Year Est. Return

Silphium Asset Management's Q1 2026 Portfolio in Review

As of Q1 2026, Silphium Asset Management held 56 positions worth $264M, up 12% from $236M the previous quarter. Its ten largest holdings account for 77% of the portfolio.

Silphium Asset Management deployed $36M of net new capital in Q1 2026, opening 10 new positions and adding to 11 existing holdings. Its largest new stake was iShares MSCI World ETF: 68,200 shares worth $12.3M.

By sector, the portfolio is most concentrated in Technology at 9.2% of assets, down from 14% a quarter earlier, followed by Communication Services and Consumer Discretionary.

On the sell side, the largest reduction was Alphabet (Google) Class A, an estimated $1.49M trimmed.

  • Silphium Asset Management's largest Q1 2026 buy was iShares MSCI World ETF: 68,200 shares worth $12.3M.
  • Silphium Asset Management added most to Vanguard S&P 500 ETF in Q1 2026, an estimated $35.6M increase.
  • Silphium Asset Management's biggest Q1 2026 reduction was Alphabet (Google) Class A, cutting an estimated $1.49M.
  • Silphium Asset Management fully exited Rockwell Automation in Q1 2026, selling an estimated $1.79M.
  • Silphium Asset Management's ten largest holdings make up 77% of its $264M portfolio in Q1 2026.
  • Silphium Asset Management opened 10 new positions and closed 8 in Q1 2026.
  • Silphium Asset Management's portfolio value rose 12% quarter-over-quarter to $264M.

Based on Silphium Asset Management's 13F filing for Q1 2026, filed 5 May 2026.