Across its top 5 institutional holders, REFA's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 3/100, avg. turnover score 22/100).

Notable Holders

REFA ranks #11765 out of 31985 tracked stocks by institutional interest, inside the more closely watched half of our coverage.

5 institutions disclose a position in REFA, but none treat it as a major bet — even Ameriprise Financial INC, its most concentrated holder, allocates just 0.0% of its own portfolio to it.

Quarterly Activity

Recent Activity

+$1.8M

Total Buy Value

$2.0M

Total Sell Value

New buy0

Trim2

Add1

Sold out0

Net Buyers

Net Sellers

Top Movers

REFA

Q1 2026

Top 5 Institutional Movers

Royal Bank Of Canada

-$827.0K

Trim

Ameriprise Financial

+$783.2K

Add

Goldman Sachs Group

-$70.7K

Trim

UBS Group

+$35.4K

Add

Morgan Stanley

+$35.4K

Add

Data by AlphaSMO • Not financial advice.

Smart Money Convergence

REFA 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 2026-03-31 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.

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/REFA

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

19761L821

FAQ

Who are the top institutional investors holding COLUMBIA RESEAR ENH INTL EQ (REFA)?

Major stakeholders currently include Ameriprise Financial INC ($1.8M), UBS Group AG ($1.1M), Morgan Stanley ($1.1M). Based on the latest 13F filings, there are a total of 5 tracked investment funds and institutions maintaining positions in REFA.

What is the overall institutional sentiment toward REFA recently?

Institutional sentiment appears Bearish (Net Selling). During the most recent reporting quarter, the stock experienced a net outflow of $43.6K, driven by 1 managers accumulating shares while 2 reduced their exposure.

Which institutions have been selling or reducing their REFA positions?

In the latest period, 2 funds trimmed their holdings, and 0 managers completely exited their positions. The aggregate reported sell value was $2.0M.

Are there any notable investors adding REFA to their portfolios?

Yes, buying activity remains notable. 0 institutions opened new positions in {ticker}, and 1 existing holders added to their shares. The total reported buy value for the quarter amounted to $1.8M.

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Developer Access

Access REFA's institutional ownership data programmatically:

REST API

curl https://alphasmo.com/api/v1/market/stock/REFA

CLI

npx alphasmo stocks get REFA

Full API & MCP documentation →