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Silphium Asset Management Ltd

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13F filer, CIK 1758440, London, United Kingdom

Silphium Asset Management Ltd reported $337,969,516 across 38 holdings for the quarter ended 2025-09-30, in a 13F-HR filed 2025-11-04. Its ten largest share positions make up 65.34% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0000919574-25-006407

Period
2025-09-30
Reported value
$338M
Holdings
38
Top 10 weight
65.34%
New
4
Sold out
1

Part of the filer group Silphium Asset Management Ltd

How groups are built

Largest buys vs the previous quarter

SecurityShares changeApprox. value
VCSHadded+137,000$11M
VOOadded+17,000$10.4M
AAPLnew+36,300$9.24M
GOOGLadded+25,700$6.25M
VCLTnew+80,000$6.21M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
WMTreduced-53,500-$5.51M
FICOexited-1,152-$2.11M
AVGOreduced-6,315-$2.08M
CMEreduced-7,300-$1.97M
CACIreduced-3,900-$1.95M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q3 2025

Share positions as resolved from 13F-HR 0000919574-25-006407, largest first. % of portfolio is the value over $337,969,516, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
VOOVANGUARD INDEX FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 99,530 shares; 2025Q3: 116,530 shares 116,530$71.4M21.11%+17,000Timeline
VXUSVANGUARD STAR FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 409,500 shares; 2025Q3: 439,000 shares 439,000$32.2M9.54%+29,500Timeline
IAGGISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 372,900 shares; 2025Q3: 470,000 shares 470,000$24.1M7.12%+97,100Timeline
LQDISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 194,200 shares; 2025Q3: 194,200 shares 194,200$21.6M6.41%0Timeline
VCSHVANGUARD SCOTTSDALE FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 38,000 shares; 2025Q3: 175,000 shares 175,000$14M4.14%+137,000Timeline
NVDANVIDIA CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 37,043 shares; 2024Q4: 37,047 shares; 2025Q1: 34,037 shares; 2025Q2: 57,230 shares; 2025Q3: 67,130 shares 67,130$12.5M3.71%+9,900Timeline
MSFTMICROSOFT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 13,453 shares; 2024Q4: 15,824 shares; 2025Q1: 15,848 shares; 2025Q2: 16,838 shares; 2025Q3: 23,558 shares 23,558$12.2M3.61%+6,720Timeline
GOOGLALPHABET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 18,254 shares; 2025Q1: 21,950 shares; 2025Q2: 24,400 shares; 2025Q3: 50,100 shares 50,100$12.2M3.6%+25,700Timeline
GOVTISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 491,200 shares; 2025Q3: 491,200 shares 491,200$11.4M3.36%0Timeline
AAPLAPPLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 12,210 shares; 2024Q4: 11,866 shares; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 36,300 shares 36,300$9.24M2.73%newTimeline
METAMETA PLATFORMS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 6,713 shares; 2024Q4: 7,978 shares; 2025Q1: 8,974 shares; 2025Q2: 9,590 shares; 2025Q3: 10,990 shares 10,990$8.07M2.39%+1,400Timeline
AMZNAMAZON COM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 24,075 shares; 2024Q4: 25,659 shares; 2025Q1: 28,709 shares; 2025Q2: 26,195 shares; 2025Q3: 34,595 shares 34,595$7.6M2.25%+8,400Timeline
URTHISHARES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 28,762 shares; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 44,830 shares; 2025Q3: 36,530 shares 36,530$6.63M1.96%-8,300Timeline
FXIISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 137,500 shares; 2025Q2: 160,500 shares; 2025Q3: 160,500 shares 160,500$6.6M1.95%0Timeline
VCLTVANGUARD SCOTTSDALE FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 80,000 shares 80,000$6.21M1.84%newTimeline
HDHOME DEPOT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 9,421 shares; 2024Q4: 8,548 shares; 2025Q1: 8,548 shares; 2025Q2: 7,644 shares; 2025Q3: 13,544 shares 13,544$5.49M1.62%+5,900Timeline
ETNEATON CORP PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 14,456 shares; 2024Q4: 17,256 shares; 2025Q1: 19,335 shares; 2025Q2: 17,046 shares; 2025Q3: 14,432 shares 14,432$5.4M1.6%-2,614Timeline
COSTCOSTCO WHOLESALE CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 7,622 shares; 2024Q4: 7,628 shares; 2025Q1: 7,634 shares; 2025Q2: 6,089 shares; 2025Q3: 5,389 shares 5,389$4.99M1.48%-700Timeline
MAMASTERCARD INCORPORATEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 8,109 shares; 2024Q4: 9,111 shares; 2025Q1: 9,120 shares; 2025Q2: 8,597 shares; 2025Q3: 8,597 shares 8,597$4.89M1.45%0Timeline
BROBROWN & BROWN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 38,246 shares; 2024Q4: 48,776 shares; 2025Q1: 48,823 shares; 2025Q2: 40,223 shares; 2025Q3: 48,323 shares 48,323$4.53M1.34%+8,100Timeline
TJXTJX COS INC NEWQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 18,041 shares; 2025Q2: 20,161 shares; 2025Q3: 31,061 shares 31,061$4.49M1.33%+10,900Timeline
INTUINTUITQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 6,775 shares; 2024Q4: 8,009 shares; 2025Q1: 8,009 shares; 2025Q2: 8,438 shares; 2025Q3: 5,982 shares 5,982$4.09M1.21%-2,456Timeline
KBWBINVESCO EXCH TRADED FD TR IIQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 51,500 shares 51,500$4.03M1.19%newTimeline
FISVFISERV INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 24,513 shares; 2024Q4: 28,451 shares; 2025Q1: 28,451 shares; 2025Q2: 29,931 shares; 2025Q3: 29,931 shares 29,931$3.86M1.14%0Timeline
AVGOBROADCOM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 5,180 shares; 2025Q1: 17,202 shares; 2025Q2: 17,605 shares; 2025Q3: 11,290 shares 11,290$3.72M1.1%-6,315Timeline
CPCANADIAN PACIFIC KANSAS CITYQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 32,411 shares; 2024Q4: 26,454 shares; 2025Q1: 34,607 shares; 2025Q2: 49,555 shares; 2025Q3: 49,555 shares 49,555$3.69M1.09%0Timeline
LLYELI LILLY & COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 4,396 shares; 2024Q4: 4,401 shares; 2025Q1: 4,407 shares; 2025Q2: 4,777 shares; 2025Q3: 4,777 shares 4,777$3.64M1.08%0Timeline
TXNTEXAS INSTRS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 14,182 shares; 2024Q4: 18,591 shares; 2025Q1: 18,688 shares; 2025Q2: 23,372 shares; 2025Q3: 18,688 shares 18,688$3.43M1.02%-4,684Timeline
EWJISHARES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 37,800 shares 37,800$3.03M0.9%newTimeline
MCKMCKESSON CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 4,580 shares; 2025Q1: 4,580 shares; 2025Q2: 3,843 shares; 2025Q3: 3,843 shares 3,843$2.97M0.88%0Timeline
WMTWALMART INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 98,449 shares; 2024Q4: 98,449 shares; 2025Q1: 98,606 shares; 2025Q2: 81,579 shares; 2025Q3: 28,079 shares 28,079$2.89M0.86%-53,500Timeline
CMECME GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 25,245 shares; 2024Q4: 22,823 shares; 2025Q1: 23,228 shares; 2025Q2: 17,856 shares; 2025Q3: 10,556 shares 10,556$2.85M0.84%-7,300Timeline
WMWASTE MGMT INC DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 15,753 shares; 2024Q4: 21,462 shares; 2025Q1: 21,462 shares; 2025Q2: 21,515 shares; 2025Q3: 12,915 shares 12,915$2.85M0.84%-8,600Timeline
CRMSALESFORCE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 7,500 shares; 2025Q1: 13,195 shares; 2025Q2: 12,007 shares; 2025Q3: 12,007 shares 12,007$2.85M0.84%0Timeline
RACEFERRARI N VQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 7,208 shares; 2024Q4: 8,123 shares; 2025Q1: 8,123 shares; 2025Q2: 7,520 shares; 2025Q3: 5,320 shares 5,320$2.58M0.76%-2,200Timeline
HQYHEALTHEQUITY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 27,500 shares; 2025Q1: 27,500 shares; 2025Q2: 24,400 shares; 2025Q3: 24,400 shares 24,400$2.31M0.68%0Timeline
CACICACI INTL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 7,480 shares; 2025Q3: 3,580 shares 3,580$1.79M0.53%-3,900Timeline
BIDUBAIDU INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 12,500 shares; 2025Q2: 18,030 shares; 2025Q3: 12,500 shares 12,500$1.65M0.49%-5,530Timeline

Sold out in Q3 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
FICOFAIR ISAAC CORP1,152$2.11Mshares

How Q3 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0000919574-25-006407 base2025-11-04acceptance time not in the bulk data set