Who Owns ETF OPPORTUNITIES TRUST (ROBN)?Hedge Fund & Institutional Holders

$19.49-1.80 (-8.46%)BATS

Institutional Holders

29

as of Q4 2025

Total Institutional Value

$1.3000000700000054e+105T

% of Float Held

—

QoQ Change in Holders

+9 / -5

Price History

$8.16$36.24$64.33$92.41$120.49Jan 25Aug 25Mar 26

ROBN — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
SUSQUEHANNA INTERNATIONAL GROUP, LLPIncreased+69K+$3.2B
IMC-Chicago, LLCNew Position+16K+$853.0M
SBI Securities Co., Ltd.New Position+5K+$253.0M
Ewing Morris & Co. Investment Partners Ltd.New Position+4K+$241.0M
UBS Group AGIncreased+50K+$41.5M
Abound Wealth ManagementNew Position+100+$5.0M
HOLLENCREST CAPITAL MANAGEMENTNew Position+500+$0
Belvedere Trading LLCNew Position+5K+$0
OSAIC HOLDINGS, INC.New Position+709+$0
Jump Financial, LLCNew Position+6K+$0
PNC FINANCIAL SERVICES GROUP, INC.New Position+275+$0
MORGAN STANLEYIncreased+3K+$0
Tower Research Capital LLC (TRC)Increased+60+$-1.5M
Optiver Holding B.V.Increased+3K+$-287.2M

ROBN — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
JANE STREET GROUP, LLCClosed Position-43K-$4.7B
RENAISSANCE TECHNOLOGIES LLCClosed Position-24K-$2.6B
GTS SECURITIES LLCClosed Position-6K-$629.5M
GROUP ONE TRADING LLCDecreased-165-$517.8M
Scientech Research LLCClosed Position-4K-$471.0M
WOLVERINE TRADING, LLCClosed Position-4K-$396.8M
CITIGROUP INCDecreased-440-$48.3M
SIMPLEX TRADING, LLCDecreased-19K-$2K

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1SUSQUEHANNA INTERNATIONAL GROUP, LLP249,000$13.0B1.50%Put
2SUSQUEHANNA INTERNATIONAL GROUP, LLP131,400$7.0B0.81%Call
3UBS Group AG100,000$5.4B0.88%Share
4CITADEL ADVISORS LLC102,700$5.0B0.75%Call
5CITADEL ADVISORS LLC56,100$3.0B0.45%Put
6SUSQUEHANNA INTERNATIONAL GROUP, LLP39,018$2.0B0.23%Share
7SUSQUEHANNA INTERNATIONAL GROUP, LLP38,060$2.0B0.23%Share
8IMC-Chicago, LLC15,764$853.0M0.31%Share
9Optiver Holding B.V.10,680$578.0M0.22%Share
10GROUP ONE TRADING LLC9,307$503.0M0.88%Share
11SBI Securities Co., Ltd.4,686$253.0M0.01%Share
12Ewing Morris & Co. Investment Partners Ltd.4,400$241.0M0.11%Share
13Optiver Holding B.V.545$29.0M0.01%Share
14JANE STREET GROUP, LLC456,300$24.0M0.00%Put
15UBS Group AG308$16.0M0.00%Share
16Abound Wealth Management100$5.0M0.00%Share
17JANE STREET GROUP, LLC49,000$2.0M0.00%Call
18OSAIC HOLDINGS, INC.709$00.00%Share
19Jump Financial, LLC5,905$00.00%Share
20SIMPLEX TRADING, LLC579$00.00%Share
21Belvedere Trading LLC5,214$00.00%Share
22Belvedere Trading LLC1,000$00.00%Call
23Belvedere Trading LLC200$00.00%Put
24MORGAN STANLEY2,850$00.00%Share
25JANE STREET GROUP, LLC100$00.00%Put
26PNC FINANCIAL SERVICES GROUP, INC.275$00.00%Share
27Tower Research Capital LLC (TRC)74$00.00%Share
28CITIGROUP INC8$00.00%Share
29HOLLENCREST CAPITAL MANAGEMENT500$00.00%Share

ROBN Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 202517$11.9B+4
Q3 202513$16.9B+4
Q2 20259$10.4B+2
Q1 20257$5.2B—

As of Q4 2025, 29 institutional investors hold ROBN (ETF OPPORTUNITIES TRUST). The largest holder is SUSQUEHANNA INTERNATIONAL GROUP, LLP with $13.0B in shares. This quarter, 9 institutions opened new positions and 5 closed their positions.

Frequently Asked Questions

How many hedge funds own ROBN?

As of Q4 2025, 29 institutional investors report holding ROBN (ETF OPPORTUNITIES TRUST) in their 13F filings.

Who is the largest institutional holder of ROBN?

The largest institutional holder of ROBN is SUSQUEHANNA INTERNATIONAL GROUP, LLP with $13.0B in shares.

Is institutional ownership of ROBN increasing or decreasing?

This quarter, 9 institutions opened new positions in ROBN and 5 closed their positions.