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AltShares Merger Arbitrage ETF (ARB) Holdings List

AltShares Merger Arbitrage ETF logo
$30.03 -0.03 (-0.10%)
Closing price 10/13/2026 04:10 PM Eastern
Extended Trading
$30.03 0.00 (0.00%)
As of 10/13/2026 04:10 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

What stocks does ARB hold?

The AltShares Merger Arbitrage ETF (ARB) has 283 holdings, with Morgan Stanley Prime Broker Us, Warner Bros. Discovery, and Caesars Entertainment among its largest positions. The top 25 ARB holdings ordered by weight make up 61.91% of the total fund. ARB is a multi asset fund in the long/short category that invests in publicly traded companies and other investments, focused on absolute returns strategies within the Global region. This page includes a complete ARB stock holdings list ranked by weight, along with a full breakdown of sector, geographic, industry, and currency exposure.

Top 25 ARB Holdings

RankCompanyCurrent PriceWeightShares Held
1Morgan Stanley Prime Broker UsN/A7.67%7,797,578
2
Warner Bros. Discovery, Inc. stock logo
WBD
Warner Bros. Discovery
$30.99
+0.1%
3.74%133,212
3
Caesars Entertainment, Inc. stock logo
CZR
Caesars Entertainment
$29.47
-0.4%
2.51%85,989
4
Penumbra, Inc. stock logo
PEN
Penumbra
$320.06
-0.3%
2.50%7,857
5
Bio-Techne Corp stock logo
TECH
Bio-Techne
$72.48
-0.1%
2.49%34,950
6
The AES Corporation stock logo
AES
AES
$14.98
0.0%
2.47%170,571
7Intertek Group plcN/A2.46%31,625
8
Apogee Therapeutics Inc. stock logo
APGE
Apogee Therapeutics
$135.07
2.45%18,431
9Ssc Government Mm GvmxxN/A2.44%2,480,910
10Morgan Stanley Govt Port 8302 Morgan Stanley Govt Port 8302N/A2.44%2,480,910
11
Crinetics Pharmaceuticals, Inc. stock logo
CRNX
Crinetics Pharmaceuticals
$84.95
2.41%28,792
12Delivery Hero SEN/A2.37%56,351
13
Globalstar, Inc. stock logo
GSAT
Globalstar
$82.68
-0.4%
2.33%28,974
14Schroders plcN/A2.08%267,512
15
Roku, Inc. stock logo
ROKU
Roku
$152.66
-0.1%
2.07%13,395
16
Lantheus Holdings, Inc. stock logo
LNTH
Lantheus
$100.02
-0.1%
2.01%20,190
17
MarketAxess Holdings Inc. stock logo
MKTX
MarketAxess
$164.45
0.0%
2.00%12,501
18
Atkore Inc. stock logo
ATKR
Atkore
$94.89
+0.0%
2.00%21,648
19
Arcosa, Inc. stock logo
ACA
Arcosa
$147.24
0.0%
1.99%13,919
20
CBIZ, Inc. stock logo
CBZ
CBIZ
$54.78
0.0%
1.98%36,977
21
Integer Holdings Corporation stock logo
ITGR
Integer
$126.61
+0.1%
1.94%15,781
22
Silicon Laboratories, Inc. stock logo
SLAB
Silicon Laboratories
$221.15
-0.2%
1.92%8,908
23Beazley plcN/A1.92%110,874
24
Organon & Co. stock logo
OGN
Organon & Co.
$13.78
+0.0%
1.90%140,046
25
UniFirst Corporation stock logo
UNF
UniFirst
$258.02
-1.7%
1.82%6,670

ARB Geographic Exposure

ARB's largest geographic exposure is United States at 141.3%, followed by United Kingdom at 18.9%.

  • United States
    100.0%
  • United Kingdom
    18.9%
  • Germany
    5.4%
  • Ireland
    5.0%
  • Canada
    4.9%
  • France
    2.4%
  • Cayman Islands
    1.1%

ARB Currency Exposure

ARB is predominantly exposed to USD at 163.5%, followed by GBP at 23.0%.

  • USD
    100.0%
  • GBP
    23.0%
  • EUR
    10.9%
  • CAD
    3.3%

ARB Sector Exposure

ARB's largest sector exposure is Industrials at 32.2%, followed by Consumer Discretionary at 32.1%.

  • Industrials
    32.2%
  • Consumer Discretionary
    32.1%
  • Health Care
    30.7%
  • Financials
    23.9%
  • Technology
    18.6%
  • Communications
    9.7%
  • Utilities
    7.0%
  • Consumer Staples
    5.4%
  • Energy
    4.1%

ARB Industry Exposure

ARB's largest industry exposure is Health Care Equipment & Supplies at 22.7%, followed by Diversified Consumer Services at 14.1%.

  • Health Care Equipment & Supplies
    22.7%
  • Diversified Consumer Services
    14.1%
  • Commercial Services & Supplies
    10.0%
  • Insurance
    9.9%
  • Diversified Telecommunication Services
    9.7%
  • Semiconductors & Semiconductor Equipment
    8.5%
  • Financial Services
    8.0%
  • Software
    7.8%
  • Utilities
    7.0%
  • Machinery
    6.9%
  • Other
    54.6%

ARB Sub-Industry Exposure

ARB's largest sub-industry exposure is Health Care Equipment at 17.0%, followed by Research & Consulting Services at 8.7%.

  • Health Care Equipment
    17.0%
  • Research & Consulting Services
    8.7%
  • Alternative Carriers
    8.6%
  • Semiconductors
    8.5%
  • Application Software
    7.8%
  • Diversified Support Services
    7.2%
  • Transaction & Payment Processing
    6.2%
  • Pharmaceuticals
    6.0%
  • Industrial Machinery & Supplies
    6.0%
  • Financial Exchanges & Data
    4.8%
  • Other
    74.7%

ARB Coupon Exposure

ARB's largest coupon exposure is 2-4 at 15.5%, followed by 0-2 at 2.6%.

  • 2-4
    15.5%
  • 0-2
    2.6%

ARB Maturity Exposure

ARB's largest maturity exposure is 0-1 at 22.2%, followed by 3-5 at 6.3%.

  • 0-1
    22.2%
  • 3-5
    6.3%
  • 20-30
    6.3%
  • 1-3
    4.7%

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MarketBeat tracks AltShares Merger Arbitrage ETF holdings and portfolio composition, last updated on 10/7/2026.
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