Newbury Street II Acquisition NTWO Institutional Ownership

NASDAQ NTWO

$10.82 -0.01 (-0.05%)

As of: Oct 1, 2026 · 3:59 PM EDT

Institutions by Trading Activity

43 Institutions

Increased 5 11.6%

Unchanged 27 62.8%

Reduced 11 25.6%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

97.71%

▼-0.70 pp QoQ

Shares Held by Institutions

16.85Mn

of 17.25Mn outstanding

▼-0.71% QoQ

Shares Outstanding

17.25Mn

395.19K held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+2 vs prior quarter

Net Shares Added (QoQ)

-120.46K

distributed since last quarter

Value of Holdings

$182.37Mn

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

Quarter ending 30 Jun, 2026

Newbury Street II Acquisition Corp (NASDAQ:NTWO) appears in 43 institutional 13F filings for the quarter ending June 2026.

These investors held 97.7% of outstanding shares in June 2026, down from 98.4% in March 2026.
They decreased total shares held in Newbury Street II Acquisition by -0.71% from the prior quarter, while the number of investors in NTWO increased 10.26% year over year.
Of these 43 holders, 5 added to their stakes in Newbury Street II Acquisition, 11 trimmed positions, and 27 made no changes.
Combined, these investors held 16.85Mn shares in NTWO for June 2026, down by 120.46K shares quarter on quarter, and up 490.13K shares year over year.
As of June 30, 2026, the biggest holder of Newbury Street II Acquisition is Magnetar Financial LLC at 1.45Mn shares, representing 8.41% of shares outstanding.
Leading buyers of Newbury Street II Acquisition shares for the quarter ending June 2026 were Berkley W R Corp (56.17K), Arax Advisory Partners (14.47K), ROBINSON CAPITAL MANAGEMENT, LLC (12.0K), Schonfeld Strategic Advisors LLC (1.21K), RLH Capital LLC (120).
The largest sellers of Newbury Street II Acquisition for the quarter ending June 2026 were Karpus Management, Inc. (112.28K), Jain Global LLC (50.0K), AQR Arbitrage LLC (23.4K), Wealthspring Capital LLC (8.5K), Verition Fund Management LLC (3.4K).
Newbury Street II Acquisition's 10 largest shareholders as of June 2026 include Magnetar Financial LLC (1.45Mn), LMR Partners LLP (1.45Mn), WOLVERINE ASSET MANAGEMENT LLC (1.08Mn), AQR Arbitrage LLC (998.38K), Ghisallo Capital Management LLC (950.0K), LINDEN ADVISORS LP (900.0K), Westchester Capital Management, LLC (898.11K), Hudson Bay Capital Management LP (874.15K), D. E. Shaw & Co., Inc. (853.88K), PICTON MAHONEY ASSET MANAGEMENT (625.0K) per Business Quant data.

Form 13F Holdings

43 Institutional Holders

Report period 30 Jun, 2026

Total shares held 16.85Mn

Of outstanding 97.71%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	LMR Partners LLP	0001578621	1,450,000	8.41%	0	0.00%	$15.43Mn
1	Magnetar Financial LLC	0001352851	1,450,000	8.41%	0	0.00%	$15.41Mn
2	WOLVERINE ASSET MANAGEMENT LLC	0001279891	1,075,994	6.24%	▼364	-0.03%	$11.44Mn
3	AQR Arbitrage LLC	0001167456	998,383	5.79%	▼23,400	-2.29%	$10.61Mn
4	Ghisallo Capital Management LLC	0001825214	950,000	5.51%	0	0.00%	$10.10Mn
5	LINDEN ADVISORS LP	0001279396	900,000	5.22%	0	0.00%	$9.57Mn
6	Westchester Capital Management, LLC	0001512805	898,111	5.21%	0	0.00%	$9.55Mn
7	Hudson Bay Capital Management LP	0001393825	874,149	5.07%	0	0.00%	$9.29Mn
8	D. E. Shaw & Co., Inc.	0001009207	853,875	4.95%	0	0.00%	$9.08Mn
9	PICTON MAHONEY ASSET MANAGEMENT	0001539041	625,000	3.62%	0	0.00%	$6.65Mn
10	Wealthspring Capital LLC	0001844495	547,054	3.17%	▼8,500	-1.53%	$5.83Mn
11	RIVERNORTH CAPITAL MANAGEMENT, LLC	0001447578	499,329	2.89%	▼184	-0.04%	$5.35Mn
12	GLAZER CAPITAL, LLC	0001076809	481,769	2.79%	▼2,366	-0.49%	$5.14K
13	Karpus Management, Inc.	0001048703	461,231	2.67%	▼112,281	-19.58%	$4.91Mn
14	MMCAP International Inc. SPC	0001304857	450,000	2.61%	0	0.00%	$4.79Mn
15	Goldman Sachs Group Inc	0000886982	436,997	2.53%	0	0.00%	$4.65Mn
16	Radcliffe Capital Management, L.P.	0001218275	414,804	2.40%	0	0.00%	$4.42Mn
17	MIZUHO SECURITIES USA LLC	0000812291	393,726	2.28%	0	0.00%	$4.09Mn
18	WHITEBOX ADVISORS LLC	0001257391	375,000	2.17%	0	0.00%	$3.99Mn
18	TWO SIGMA INVESTMENTS, LP	0001179392	375,000	2.17%	0	0.00%	$3.99Mn

Showing 1 to 20 of 43 holders