257 essays 1,087 funds measured independent · not paid by any fund or issuer we cover

Fund · Defiance Quantum ETF · measured from SEC filings

QTUM holdings

QTUM reports 86 holdings and behaves like 81.7 equally weighted ones, computed from its SEC Form N-PORT filing for 2026-06-30. The fact sheet publishes the first number; this page computes the second, and traces it across 26 quarters of filings.

Measured concentration

as of 2026-06-30

Read this figure with the following in mind

13.8% of net assets is securities-lending cash collateral, excluded from the figure; counted as filed the fund would read 32.0

The figure below is what the filing says, published unchanged. What it may not do is sit beside a plain long-only fund and be read as the same quantity. How comparability is decided.

86 Positions reported
81.7 Effective holdings
1.1× Concentration multiple
16.97% Top ten weight

Computed by this site from the fund's SEC Form N-PORT filing; what the measure does not tell you · every fund in one table · hold it with other funds? X-ray the mix. Pricing: 87.76% at a quoted market price (level 1), 16 issuer countries.

What stands out

as of 2026-06-30

QTUM's largest investment is Arqit Quantum Inc at 2.41% of net assets. Horizon Quantum Holdings Ltd and Quantinuum Inc follow; the three together are 6.36%. Ten companies are 16.97% of the fund; the other 76 share the rest. Among the 721 equity funds measured here, QTUM behaves like 81.7 holdings against a median of 42.4 — 1.9 times the median. Across 26 quarterly filings QTUM has held roughly steady since 2020-03-31 (80.6 then, 81.7 now). Between the 2026-03-31 and 2026-06-30 filings 8 positions were added and 5 dropped; 17.0% of the weight moved. the United States is the largest country at 63.29% of the portfolio, across 16 countries in the filing.

Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable equity funds on this site. Nothing here is a view on the fund.

Every filing since 2020

26

Between 2020-03-31 and 2026-06-30, QTUM went from behaving like 80.6 equally weighted positions to 81.7 — 1% more, while its top ten went from 15.79% to 16.97% of net assets. Read across the funds on the concentration-over-time table.

PeriodHoldingsEffective Top 10Largest
2026-06-30 86 81.7 16.97% 2.43%
2026-03-31 83 77 17.1% 1.88%
2025-12-31 83 81.2 14.04% 2.14%
2025-09-30 77 72.5 18.54% 2.88%
2025-06-30 79 78.2 14.31% 1.68%
2025-03-31 70 66.4 19.91% 2.9%
2024-12-31 71 68.3 18.43% 2.92%
2024-09-30 71 68 18.4% 1.98%
Earlier filings (18 more, back to 2020-03-31)
PeriodHoldingsEffectiveTop 10Largest
2024-06-30 71 70.4 15.24% 1.59%
2024-03-31 69 62.7 21.47% 4.29%
2023-12-31 71 69.8 16.03% 1.68%
2023-09-30 71 68.7 18.21% 2.27%
2023-06-30 71 70.4 16.07% 1.95%
2023-03-31 71 68.7 18.18% 2.16%
2022-12-31 71 70.2 15.58% 1.74%
2022-09-30 73 68.4 18.23% 2.09%
2022-06-30 73 69.1 17.85% 2%
2022-03-31 69 66.7 19.42% 2.52%
2021-12-31 71 70.2 15.37% 1.59%
2021-09-30 70 67.2 18.8% 2.78%
2021-06-30 71 70.1 16.04% 1.78%
2021-03-31 74 69.7 19.3% 2.42%
2020-12-31 74 72.5 15.49% 1.64%
2020-09-30 82 78.6 16.42% 1.78%
2020-06-30 81 80.1 14.14% 1.48%
2020-03-31 84 80.6 15.79% 1.88%

One row per filed reporting period, newest first, read from EDGAR. Quarterly because that is the public filing cadence. Rows marked * are published but held out of the comparison above; the methodology page says when and why.

As filed, collateral included

13.85% collateral

QTUM's filing lists 87 positions including 13.85% of net assets in securities-lending cash collateral. Counted as filed the fund reads 32 effective holdings with a top ten of 29.27%; on its own investments — the figure above — it reads 81.7 with a top ten of 16.97%. The collateral is matched by a liability and is not a holding the fund chose; since 2026-09-18 every figure on this site sets it aside (methodology). Both numbers are in the data.

Largest positions, as filed

as of 2026-06-30

The 15 largest of 86 positions in QTUM's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: QTUM.csv.gz.

#PositionWeightCumulative
1Arqit Quantum Inc2.43%2.4%
2Horizon Quantum Holdings LTD2.40%4.8%
3Quantinuum Inc1.58%6.4%
4Astera Labs Inc1.56%8.0%
5Applied Materials Inc1.56%9.5%
6KLA Corp1.51%11.0%
7MKS Inc1.51%12.5%
8Onto Innovation Inc1.50%14.0%
9Teradyne Inc1.49%15.5%
10Lam Research Corp1.44%17.0%
11Nebius Group NV1.40%18.4%
12Intel Corp1.40%19.8%
13Micron Technology Inc1.38%21.2%
14BTQ Technologies Corp1.38%22.5%
15Advanced Micro Devices Inc1.37%23.9%

By country of issuer

as of 2026-06-30

Share of QTUM's own investments by the issuer country the filer reported (incorporation, not revenue). Each country links to every fund that holds it.

CountryShare
United States 58.17%
Japan 7.68%
Netherlands° 7.05%
Taiwan 6.64%
Canada 3.69%
United Kingdom 3.66%
Singapore 2.40%
Switzerland 2.30%

Returns the fund reported

2020-01 – 2026-06

Monthly total returns from Item B.5 of QTUM's own filings, 78 months on record. Not computed here and not from a price feed.

81.8%Last twelve months filed
495%Whole series, compounded
25.2%Best month
-13.1%Worst month

Cross-checked against a series computed separately from prices: median difference 0.14 percentage points over 78 months, which is roughly the distributions. Every month with the filing it came from: QTUM.json · all funds.

Who borrows QTUM's shares

2026-06-30

The fund lends its holdings, and Item B.4.a of the filing names every firm holding them. At 2026-06-30, $866m was out to 15 borrowers, 13.84% of net assets. The largest, GOLDMAN SACHS & CO., held 25% of it.

BorrowerOn loanShare of the loan
GOLDMAN SACHS & CO. $216m 25.0%
MORGAN STANLEY & CO LLC $139m 16.1%
BofA Securities, Inc. $110m 12.7%
CITIGROUP GLOBAL MARKETS INC. $80m 9.2%
BARCLAYS CAPITAL INC. $52m 6.0%

Cash collateral reported against the loan: 13.85% of net assets, 100.1% of the amount lent. That is a floor on the collateral, not the whole of it — collateral the fund does not hold as a position is not in this filing, so a figure under 100% is not evidence of under-collateralisation. How that figure behaves across all funds. Every quarter QTUM has filed, with each borrower: QTUM.json · all funds.

Since the previous filing

2026-03-31 → 2026-06-30

83 positions became 86: 8 added (9.8% of the fund at the later date), 5 dropped (4.5% at the earlier date). Half the sum of all weight changes, a turnover proxy: 17.0%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of QTUM compared this way, as a feed: changes.xml · all funds: filings received.

Largest increases2026-03-312026-06-30Largest decreases2026-03-312026-06-30
Arqit Quantum Inc0.59%2.43% Orange SA1.66%0.97%
BTQ Technologies Corp0.52%1.38% Lockheed Martin Corp1.67%1.04%
Astera Labs Inc0.86%1.56% Nokia Oyj1.67%1.06%
D-Wave Quantum Inc0.70%1.10% Tower Semiconductor Ltd1.79%1.19%
Quantum Computing Inc0.71%1.09% Northrop Grumman Corp1.59%1.01%
Rigetti Computing Inc0.70%1.06% STMicroelectronics NV1.70%1.13%

New: Horizon Quantum Holdings LTD (2.40%), Quantinuum Inc (1.58%), Nebius Group NV (1.40%), Xanadu Quantum Technologies Lt (1.10%), Amazon.com Inc (1.07%), Infleqtion Inc (1.05%). Gone: Honeywell International Inc (1.52%), Booz Allen Hamilton Holding Co (1.09%), Accenture PLC (0.94%), Salesforce Inc (0.91%), First American Government Obli (0.06%).

Asset categories and pricing

as of 2026-06-30

87.76% equity, 12.24% short-term investment as filed; 87.8% carried at a quoted market price (fair-value level 1). Categories and levels are the filer's; what a low level-1 share does and does not mean is in the measure's page.

Neighbours by effective holdings, equity funds

10

Every measured equity fund lined up by how many holdings it behaves like; these sit either side of QTUM (81.7). Same filings, same arithmetic. Position in this list says nothing about which fund is better.

FundReportsBehaves likeTop tenAs of
RSPN Invesco S&P 500 Equal Weight Industrials ETF 82 80.3 14% 2026-07-31
DCOR Dimensional US Core Equity 1 ETF 2,393 80.8 28.73% 2026-07-31
EXI iShares Global Industrials ETF 234 81.1 24.73% 2026-06-30
IMFL Invesco International Developed Dynamic Multifactor ETF 872 81.1 26.65% 2026-05-31
TVAL T. Rowe Price Value ETF 159 81.3 23.05% 2026-06-30
FELV Fidelity Enhanced Large Cap Value ETF 356 81.8 26.47% 2026-06-30
VOT Vanguard Mid-Cap Growth Index Fund 126 82.2 21.31% 2026-06-30
FXO First Trust Financials AlphaDEX Fund 105 83 18.07% 2026-07-31
IDEQ Lazard International Dynamic Equity ETF 250 83.2 25.76% 2026-06-30
DWX State Street(R) SPDR(R) S&P(R) International Dividend ETF 102 83.9 18.88% 2026-06-30

Essays that examine QTUM

0

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