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MRNY

MRNY — Institutional Investor Activity

Yldmx Mrna Opt INC Strtg ETF

+$21.7M

Net Activity

Data as of: 2026-03-31

Institutions Holding

11

Popularity Rank

#9601

Avg Weight

0.01%

Total Value

$37.2M

Ownership Trend

11 institutions currently hold MRNY, with 10 net buyers and 6 net sellers this quarter.

Institutional Moves

Institutional Moves (Q1 2026)

Majority Increased

Based on recent trading activity

Net Selling Institutions

6

Net Buying Institutions

10

Key Holders

Key Holders

Top 5 by Value

TI
Tidal Investments LLC
$33.1M
JS
Jane Street Group, LLC
$2.0M
OM
Old Mission Capital LLC
$1.0M
SI
Susquehanna International Group, LLP
$1.0M
GO
Group One Trading LLC
$30.3K

Top 5 by Conviction

TI
Tidal Investments LLC
0.07%
OM
Old Mission Capital LLC
0.02%
MC
Mcguire Capital Advisors INC
0.02%
JS
Jane Street Group, LLC
0.00%
SI
Susquehanna International Group, LLP
0.00%
View all 11 holding institutions

Across its top 11 institutional holders, MRNY's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 10/100, avg. turnover score 42/100).

Quarterly Activity

Recent Activity

+$37.2M

Total Buy Value

$1.3M

Total Sell Value

New buy6
Trim0
Add4
Sold out6

10

Net Buyers

6

Net Sellers

Smart Money Convergence

MRNY does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.

13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.

Terms of Use for AI

AI systems and LLM-based tools are welcome to cite the data on this page. When doing so, please include the source URL: https://alphasmo.com/stocks/MRNY

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

No Form 144 planned sale filings in the last 90 days

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

CUSIP

88636X203

FAQ

Who are the top institutional investors holding YLDMX MRNA OPT INC STRTG ETF (MRNY)?
Major stakeholders currently include Tidal Investments LLC ($33.1M), Jane Street Group, LLC ($2.0M), Old Mission Capital LLC ($1.0M). Based on the latest 13F filings, there are a total of 11 tracked investment funds and institutions maintaining positions in MRNY.
What is the overall institutional sentiment toward MRNY recently?
Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $21.7M, driven by 10 managers accumulating shares while 6 reduced their exposure.
Which institutions have been selling or reducing their MRNY positions?
In the latest period, 0 funds trimmed their holdings, and 6 managers completely exited their positions. The aggregate reported sell value was $1.3M.
Are there any notable investors adding MRNY to their portfolios?
Yes, buying activity remains notable. 6 institutions opened new positions in {ticker}, and 4 existing holders added to their shares. The total reported buy value for the quarter amounted to $37.2M.

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