RRE Ventures Acquisition RREV Institutional Ownership

NASDAQ RREV

$9.91 +0.01 (+0.10%)

At close: Oct 29, 2026 · 4:00 PM EDT

Institutions by Trading Activity

38 Institutions

Increased 38 100.0%

Unchanged 0 0.0%

Reduced 0 0.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

52.74%

Shares Held by Institutions

17.58Mn

of 33.33Mn outstanding

■0.00% QoQ

Shares Outstanding

33.33Mn

15.75Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

Net Shares Added (QoQ)

+17.58Mn

accumulated since last quarter

Value of Holdings

$174.22Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 10, 2026

RRE Ventures Acquisition Corp. (NASDAQ:RREV) was reported as a holding by 38 institutional investors in 13F filings for the quarter ended June 30, 2026.

In Q2 2026, these holders reported 52.74% of RRE Ventures Acquisition's outstanding shares.
The aggregate institutional position in RRE Ventures Acquisition was 17.58Mn shares at the end of Q2 2026.
Adage Capital Partners GP, L.L.C. led 13F holders of RREV with 2.25Mn shares as of June 30, 2026, or 6.75% of shares outstanding.
Per Business Quant data, the 10 largest holders of RRE Ventures Acquisition at the end of Q2 2026 were Adage Capital Partners GP, L.L.C. (2.25Mn shares), Magnetar Financial LLC (2Mn shares), Hudson Bay Capital Management LP (1.6Mn shares), Crossingbridge Advisors, LLC (1.25Mn shares), Healthcare of Ontario Pension Plan Trust Fund (1Mn shares), AQR Arbitrage LLC (879.86K shares), Millennium Management LLC (750K shares), Linden Advisors LP (700K shares), Commonwealth of Pennsylvania Public School Empls Retrmt SYS (550K shares) and Sculptor Capital LP (508.2K shares).

Form 13F Holdings

38 Institutional Holders

Report period 30 Jun, 2026

Total shares held 17.58Mn

Of outstanding 52.74%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	ADAGE CAPITAL PARTNERS GP, L.L.C.	0001165408	2,250,000	6.75%	▲2,250,000	0.00%	$22.21Mn
2	Magnetar Financial LLC	0001352851	1,999,995	6.00%	▲1,999,995	0.00%	$19.78Mn
3	Hudson Bay Capital Management LP	0001393825	1,599,999	4.80%	▲1,599,999	0.00%	$15.82Mn
4	Crossingbridge Advisors, LLC	0001770024	1,250,000	3.75%	▲1,250,000	0.00%	$12.34Mn
5	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	0001535845	1,000,000	3.00%	▲1,000,000	0.00%	$9.89Mn
6	AQR Arbitrage LLC	0001167456	879,861	2.64%	▲879,861	0.00%	$8.70Mn
7	MILLENNIUM MANAGEMENT LLC	0001273087	750,000	2.25%	▲750,000	0.00%	$7.40Mn
8	LINDEN ADVISORS LP	0001279396	700,000	2.10%	▲700,000	0.00%	$6.92Mn
9	COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	0001083190	549,999	1.65%	▲549,999	0.00%	$5.43Mn
10	Sculptor Capital LP	0001054587	508,197	1.52%	▲508,197	0.00%	$5.02Mn
11	METEORA CAPITAL, LLC	0001905106	502,105	1.51%	▲502,105	0.00%	$4.96Mn
12	Polar Asset Management Partners Inc.	0001326389	500,000	1.50%	▲500,000	0.00%	$4.94Mn
13	TWO SIGMA INVESTMENTS, LP	0001179392	453,124	1.36%	▲453,124	0.00%	$4.47Mn
14	WHITEBOX ADVISORS LLC	0001257391	450,000	1.35%	▲450,000	0.00%	$4.44Mn
14	First Trust Capital Management L.P.	0001604488	450,000	1.35%	▲450,000	0.00%	$4.44Mn
15	Context Capital Management, LLC	0001301396	400,000	1.20%	▲400,000	0.00%	$3.95Mn
16	Shaolin Capital Management LLC	0001766806	382,801	1.15%	▲382,801	0.00%	$3.78Mn
17	BNP PARIBAS FINANCIAL MARKETS	0001166588	321,825	0.97%	▲321,825	0.00%	$3.18Mn
18	Radcliffe Capital Management, L.P.	0001218275	318,596	0.96%	▲318,596	0.00%	$3.14Mn
19	GLAZER CAPITAL, LLC	0001076809	301,079	0.90%	▲301,079	0.00%	$2.97K

Showing 1 to 20 of 38 holders