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DAT
AI & Big Data
Passive
NYSE listed

ProShares Big Data Refiners ETF

This ETF provides exposure to Large and Mid-Cap Equities

DAT performance and flow charts

Last update 9/9/2026 at 1:30 PM
Live
Closed
Last price
$47.91
-$1.01 (-2.07%) Yesterday

Performance

-4.0-2.00.02.04.0%Aug 10Aug 17Aug 24Aug 31Sep 8

Flows

-1.2 M-1 M-0.8 M-0.6 M-0.4 M-0.2 M0 M
1 day price range
$47.91
$48.41
52 week price range
$32.02
$51.95
1W perf
-2.72%
YTD perf
+8.02%
YTD flows
-$2M
AuM
$5M
E/R
0.58%
TTM yield
-
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Historic performance and flows

Data as of September 8, 2026
1M3MYTD1Y3Y5Y
Perf.-1.63%+14.60%+8.02%+3.08%+75.07%
Flows-$1M-$1M-$2M-$2M-$2M-
Data as of September 8, 2026
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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Characteristics

The ProShares Big Data Refiners ETF is built to track the FactSet Big Data Refiners Index - USD. This ETF provides physical exposure - by owning its shares you earn the return of the securities composing the index (as the ETF holds them directly). This share class generates a stream of income by distributing dividends.

Management strategyPassive
StrategyLong Only
ProviderProShares
N° of holdings25
Replication methodDirect (Physical)
Asset classEquity
Dividend policyDistributing
Trailing 12m distribution yield
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Inception dateSeptember 30, 2021
ESGNo
TrackinsightTrackinsight

More data and info about DAT on Trackinsight

Exposure

Data as of July 31, 2026

Diversification

70.9%

Total weight of top 15 holdings out of 25

Top 15 Holdings

Commvault Systems, Inc.
5.56%
Snowflake, Inc.
5.06%
Zebra Technologies Corp.
5.03%
AvePoint, Inc.
4.97%
Five9, Inc.
4.79%
Datadog, Inc.
4.75%
Cellebrite DI Ltd.
4.68%
Nutanix, Inc.
4.68%
Dynatrace, Inc.
4.57%
Genius Sports Ltd.
4.57%
Braze, Inc.
4.53%
NICE Ltd. (Israel)
4.48%
Tyler Technologies, Inc.
4.47%
InterDigital, Inc.
4.39%
Elastic NV
4.37%

Sectors

Technology
81.31%
Business Services
14.85%
Other
3.84%

Countries

USA
79.27%
Israel
10.58%
Other
10.15%
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Trading data

Last sale
9/9/2026 at 1:30 PM
$47.91
Previous close
$48.92
Consolidated volume
09/08/2026
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Average volume
30 days
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Average discount or premium
30 days
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Average Bid/Ask spread
30 days
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Volatility and drawdown

3M1Y3Y5Y
Volatility+34.18%+32.61%+29.67%
Max drawdown
-9.20%-34.70%-34.70%
Max drawdown duration
22d303d303dN/A
Time to recover
6d120d120dN/A

Replication quality

Data as of August 31, 2026
1-year trailing difference

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Tracking error
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Tracking difference
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1 year cumulative return difference
Best
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Worst
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daily return difference
Average
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Worst
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Frequently asked questions about DAT

What type of ETF is DAT?

DAT is a Passive ETF that provides exposure to Equity assets. It is managed by ProShares.

What index does DAT track?

DAT tracks the FactSet Big Data Refiners Index - USD, aiming to replicate its performance through optimized sampling.

What does DAT invest in?

This ETF provides exposure to Large and Mid-Cap Equities. It is part of the segment: AI & Big Data.

What is the expense ratio of DAT?

The total expense ratio (TER) of DAT is 0.58%, representing the annual fee charged by the fund manager.

When was DAT launched?

DAT was launched on September 30, 2021, marking its entry into the ETF market.

Who is the issuer of DAT?

DAT is issued by ProShares.

What is the AUM of DAT?

As of September 8, 2026, DAT manages $4.90 M, reflecting the total assets held in the fund.

How has DAT performed recently?

As of September 8, 2026, DAT delivered a return of -1.63% over the past month (1M performance), 14.6% over the past three months (3M), and 8.02% year-to-date (YTD).

What are the recent fund flows for DAT?

As of September 8, 2026, DAT has seen net flows of -$1M in the past month (1M flow) and -$2M year-to-date (YTD).

How many holdings are in DAT

As of July 31, 2026, DAT holds 25 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.

How diversified is DAT?

As of July 31, 2026, DAT holds 25 securities, with 70.9% of its assets concentrated in its top 15 holdings.

What are the top holdings of DAT?

As of July 31, 2026, DAT holds a portfolio of 25 underlyings, with its largest positions including Commvault Systems, Inc., Snowflake, Inc. and Zebra Technologies Corp.. These top holdings play a significant role in shaping the fund’s performance and exposure.

What countries or regions does DAT invest in?

As of July 31, 2026, DAT has its largest geographic exposures in USA and Israel.

What sectors or themes does DAT focus on?

As of July 31, 2026, DAT is primarily exposed to Technology and Business Services.

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