MESH · Meshflow Acquisition Corp · Holdings

$10.09 +0.00 (+0.00%)

Market Cap

$435.13M

43.12M

Volume · Oct 28 748.47K Avg daily vol (3M) 181.03K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of MESH: 13F, 13D and 13G, insiders and funds →

The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.

Quarter:

Holders: 76

Total Value: $323,578,069

Total Shares: 40,968,755

Showing 1–100 of 125 holdings by value · page 1 of 2

Institutional Ownership Trend

4 quarters

Holder Concentration

Across 77 13F filers

Top Holder

5.5%

of institutional value

Top 5

22.9%

of institutional value

Top 10

42.0%

of institutional value

HHI

285

Broadly held

Who Holds MESH

Last 4 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 77 filers, like-for-like change +3.4%; actively managed books +3.4%; index-like books +26.4%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	66.2%	40	+1.7%	1	1
Exempt adviser	4.0%	3	-11.6%	0	1
Adviser	0.9%	3	+43.8%	0	0
Bank	1.5%	4	+46.1%	0	0
Insurer	0.7%	1	-13.3%	0	0
Benefit plan	1.5%	2	0.0%	0	0
Non-US	10.0%	4	+4.2%	0	0
Holding company	0.0%	1	+62.5%	0	0
Unknown	15.2%	19	+12.5%	1	0

Style	Share	Filers	Change	New	Exited
Index-like	0.1%	2	+26.4%	0	0
Systematic-like	14.9%	9	+7.1%	1	0
Concentrated	9.7%	10	+3.0%	0	0
Diversified active	75.3%	56	+2.8%	1	2
Not measured	0.0%	0	—	0	0

Turnover	Share	Filers	Change	New	Exited
Low turnover	1.8%	7	+65.5%	0	1
Medium turnover	50.4%	28	+1.4%	1	0
High turnover	44.8%	37	+4.7%	1	1
Unknown	3.0%	5	-3.9%	0	0
Not measured	0.0%	0	—	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	45.9%	34	+0.6%	0	1
Medium horizon	15.9%	8	+8.3%	0	0
Long horizon	16.3%	15	+8.0%	0	1
Unknown	21.9%	20	+2.7%	2	0
Not measured	0.0%	0	—	0	0

13F book size	Share	Filers	Change	New	Exited
Under $1B	13.2%	22	-4.0%	0	0
$1B to $10B	51.5%	31	+5.0%	2	1
$10B to $100B	27.1%	14	+6.7%	0	0
$100B or more	8.2%	10	-3.2%	0	1
Not measured	0.0%	0	—	0	0

Client base	Share	Filers	Change	New	Exited
Individuals and high net worth	0.0%	1	-83.4%	0	1
Pooled investment vehicles	60.5%	33	+2.7%	1	0
Registered funds and BDCs	4.0%	5	-6.2%	0	0
Other investment advisers	1.6%	1	0.0%	0	0
Unknown	33.8%	37	+7.0%	1	1

Private funds	Share	Filers	Change	New	Exited
Hedge funds	61.3%	36	+1.8%	1	1
Private equity funds	3.4%	2	0.0%	0	0
Other private funds	1.8%	1	-12.0%	0	1
Private funds, type not stated	2.4%	1	0.0%	0	0
No private funds	1.2%	3	-17.8%	0	0
Unknown	29.8%	34	+10.1%	1	0

Location	Share	Filers	Change	New	Exited
United States	72.4%	57	+2.3%	1	1
Outside the US	27.6%	20	+6.4%	1	1

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Conviction and Crowding

64 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders

1.56% of filers hold it in their top 10

Mar 31, 2026: 1

Holders above 5%

median weight 0.109%

Mar 31, 2026: 0

Crowding

—

the issuer has more than one class of common stock, so its count is the total across classes

Private-fund advisers

—

of shares outstanding

Institutional ownership

—

the issuer has more than one class of common stock, so its count is the total across classes

Top 10 holders

46.3%

of 13F shares, Herfindahl 0.032

Active holders

+16.1%

like-for-like share change of active filers

5% stakes on record

0 13D, 2 13G (1 institutional, 0 passive, 1 exempt)

How long holders have held it value-weighted 1.9 quarters

Under 1 year 100.0% 1 to 3 years 0.000% 3 years or more 0.000% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost

$9.91

estimated per share

Mar 31, 2026: $9.90

Quarter-end price

$10.01

implied by 13F values

Estimated gain or loss

+1.1%

price against the estimated cost

Estimated at a loss

0.000%

of costed 13F value

Estimated cost covers 97.7% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies MESH's active holders also own, quarter ended Jun 30, 2026

#	Company	Shared holders	Similarity
1	RDAG Republic Digital Acquisition Co	17	0.668
2	IRHO Iron Horse Acquisition II Corp.	14	0.624
3	ITHA ITHAX Acquisition Corp III	13	0.593
4	ALOV Aldabra 4 Liquidity Opportunity Vehicle, Inc.	13	0.579
5	HACQ HCM IV Acquisition Corp.	14	0.572
6	ADAC American Drive Acquisition Co	11	0.561
7	MBVI M3-Brigade Acquisition VI Corp.	14	0.560
8	SVIV Spring Valley Acquisition Corp. IV	13	0.542
9	LWAC LightWave Acquisition Corp.	12	0.535
10	MEVO M Evo Global Acquisition Corp II	13	0.531

Shareholder Targets

13F filers that own its peers but not MESH, quarter ended Jun 30, 2026

Found through its holder-overlap peers: RDAG, IRHO, ITHA, ALOV, HACQ, ADAC, MBVI, SVIV, LWAC, MEVO, LPCV, BDCI, DMII, GIW, CRAN, MLAA, ARTC, CAQ, EVOX, FGII. 63 filers in all.

#	Filer	In peers	Of book	Largest peers
1	Verition Fund Management LLC Registered adviser, Diversified active	$103,850,781 17 held	0.800%	MEVO, RDAG, CRAN
2	HGC Investment Management Inc. Non-US, Diversified active	$67,294,027 15 held	15.9%	ALOV, ADAC, LPCV
3	Karpus Management, Inc. Adviser, Diversified active	$58,428,579 9 held	1.68%	DMII, ARTC, GIW
4	Fort Baker Capital Management LP Registered adviser, Diversified active	$43,032,957 4 held	4.18%	CRAN, MLAA, SVIV
5	Saba Capital Management, L.P. Registered adviser, Diversified active	$25,340,292 7 held	0.780%	RDAG, HACQ, SVIV
6	PEAK6 LLC Broker-dealer, Diversified active	$21,731,323 5 held	0.530%	MBVI, HACQ, ADAC
7	HighTower Advisors, LLC Registered adviser, Diversified active	$15,006,532 3 held	0.010%	MBVI, DMII, SVIV
8	Davidson Kempner Capital Management LP Registered adviser, Diversified active	$12,705,833 2 held	0.310%	DMII, MBVI
9	Mercuria Capital Strategies, LLC Unknown, Concentrated	$12,579,500 2 held	8.23%	DMII, GIW
10	HBK INVESTMENTS L P Registered adviser, Concentrated	$12,547,550 3 held	0.180%	DMII, ADAC, HACQ

Fund Ownership of MESH by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 0.00% of shares outstanding.

Fund type	Of shares outstanding	Change	Shares	Funds
Index funds	0.00%	0.00 pp	0	0
Index ETFs	0.00%	0.00 pp	0	0
Active ETFs	0.00%	0.00 pp	0	0
Active funds	2.31%	+0.12 pp	995,622	6
Unclassified	0.00%	0.00 pp	0	0
All registered funds	2.31%	+0.12 pp	995,622	6

How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Holder type: Registered adviser 40 Exempt adviser 3 Adviser 3 Bank 4 Insurer 1 Benefit plan 2 Non-US 4 Holding company 1 Unknown 18

Showing 100 of 125

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Hudson Bay Capital Management LP

$17,577,549

5.43%

1,755,999

GLAZER CAPITAL, LLC

$15,015,170

4.64%

1,500,017

MMCAP International Inc. SPC

$15,015,000

4.64%

1,500,000

Polar Asset Management Partners Inc.

$13,513,500

4.18%

1,350,000

Linden Advisors LP

$12,512,500

3.87%

1,250,000

TENOR CAPITAL MANAGEMENT Co., L.P.

$12,512,500

3.87%

1,250,000

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

$12,512,479

3.87%

1,249,998

Magnetar Financial LLC

$12,512,419

3.87%

1,249,992

D. E. Shaw & Co., Inc.

$12,089,077

3.74%

1,207,700

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	1,207,700	$12,089,077	100.0%	Defined

AQR Arbitrage LLC

$11,613,521

3.59%

1,160,192

ARISTEIA CAPITAL, L.L.C.

$11,511,500

3.56%

1,150,000

Jain Global LLC

$11,261,250

3.48%

1,125,000

LMR Partners LLP MESHU

$10,150,000

3.14%

1,000,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
LMR PARTNERS (DIFC) Ltd	1,000,000	$10,150,000	100.0%	Sole

Parallax Volatility Advisers, L.P.

$7,772,154

2.40%

776,439

Radcliffe Capital Management, L.P.

$7,757,750

2.40%

775,000

First Trust Capital Management L.P.

$7,507,500

2.32%

750,000

PICTON MAHONEY ASSET MANAGEMENT

$7,007,000

2.17%

700,000

BNP PARIBAS ARBITRAGE, SA

$6,567,871

2.03%

656,131

Kryger Capital LLC

$6,558,361

2.03%

655,181

OMERS ADMINISTRATION Corp MESHU

$6,090,173

1.88%

600,017

SONA ASSET MANAGEMENT (US) LLC

$5,505,500

1.70%

550,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SONA ASSET MANAGEMENT (UK) LLP	550,000	$5,505,500	100.0%	Other

TWO SIGMA INVESTMENTS, LP

$5,442,937

1.68%

543,750

Governors Lane LP

$5,005,000

1.55%

500,000

Context Capital Management, LLC

$5,005,000

1.55%

500,000

Alberta Investment Management Corp

$5,005,000

1.55%

500,000

ADAGE CAPITAL PARTNERS GP, L.L.C.

$5,005,000

1.55%

500,000

Wealthspring Capital LLC

$4,940,775

1.53%

493,584

TORONTO DOMINION BANK MESHU

$4,765,820

1.47%

469,793

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TD SECURITIES (USA) LLC	211,893	$2,149,550	45.1%	Defined
Held directly	257,900	$2,616,269	54.9%	Sole

MILLENNIUM MANAGEMENT LLC

$4,004,000

1.24%

400,000

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS

$4,003,989

1.24%

399,999

CSS LLC/IL

$3,962,218

1.22%

395,826

Periscope Capital Inc.

$3,900,586

1.21%

389,669

WOLVERINE ASSET MANAGEMENT LLC

$3,831,067

1.18%

382,724

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	382,724	$3,831,067	100.0%	Defined

Westchester Capital Management, LLC MESHU

$3,531,499

1.09%

350,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WESTCHESTER CAPITAL PARTNERS, LLC	3,049	$30,764	0.9%	Sole
Virtus Investment Advisers, LLC	317,449	$3,203,059	90.7%	Other
Held directly	29,502	$297,675	8.4%	Sole

MOORE CAPITAL MANAGEMENT, LP

$3,003,000

0.93%

300,000

WHITEBOX ADVISORS LLC

$3,003,000

0.93%

300,000

RIVERNORTH CAPITAL MANAGEMENT, LLC

$3,002,969

0.93%

299,997

Shaolin Capital Management LLC

$2,581,008

0.80%

257,843

HEIGHTS CAPITAL MANAGEMENT, INC

$2,502,500

0.77%

250,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CVI Investments, Inc.	250,000	$2,502,500	100.0%	Other

Mint Tower Capital Management B.V.

$2,502,500

0.77%

250,000

BERKLEY W R CORP

$2,481,468

0.77%

247,899

Clear Street Group Inc. MESHU

$2,012,623

0.62%

198,288

METEORA CAPITAL, LLC

$1,412,581

0.44%

141,117

MIZUHO SECURITIES USA LLC

$1,173,362

0.36%

117,219

CANTOR FITZGERALD, L. P.

$1,119,007

0.35%

111,789

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Cantor Fitzgerald & Co.	111,789	$1,119,007	100.0%	Defined

Schonfeld Strategic Advisors LLC

$1,053,962

0.33%

105,291

Lineage Point Capital LP

$1,037,096

0.32%

103,606

BlueCrest Capital Management Ltd MESHU

$1,014,000

0.31%

100,000

TIG Advisors, LLC

$1,001,000

0.31%

100,000

MARSHALL WACE, LLP

$1,000,999

0.31%

100,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	100,000	$1,000,999	100.0%	Other

Bulldog Investors, LLP

$1,000,959

0.31%

99,996

HIGHBRIDGE CAPITAL MANAGEMENT LLC

$822,761

0.25%

82,194

TORONTO DOMINION BANK

$750,750

0.23%

75,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TD SECURITIES (USA) LLC	75,000	$750,750	100.0%	Defined

DLD Asset Management, LP

$750,750

0.23%

75,000

Yakira Capital Management, Inc. MESHU

$745,558

0.23%

73,454

Kepos Capital LP

$545,524

0.17%

54,498

PRELUDE CAPITAL MANAGEMENT, LLC MESHU

$507,500

0.16%

50,000

Stoic Point Capital Management LLC MESHU

$507,500

0.16%

50,000

JPMORGAN CHASE & CO MESHU

$507,000

0.16%

50,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Securities LLC	50,000	$507,000	100.0%	Defined

Centiva Capital, LP

$500,500

0.15%

50,000

Ghisallo Capital Management LLC

$500,500

0.15%

50,000

L1 Global Manager Pty Ltd

$500,500

0.15%

50,000

Crossingbridge Advisors, LLC

$500,500

0.15%

50,000

Virtu Financial LLC

$461,200

0.14%

46,074

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	46,074	$461,200	100.0%	Defined

Clear Street Group Inc.

$385,054

0.12%

38,467

Quarry LP MESHU

$253,000

0.08%

25,000

BOOTHBAY FUND MANAGEMENT, LLC MESHW

$230,130

0.07%

22,990

GEODE CAPITAL MANAGEMENT, LLC

$209,519

0.06%

20,931

DELTEC ASSET MANAGEMENT LLC

$201,295

0.06%

19,950

Parallax Volatility Advisers, L.P. MESHW

$190,977

0.06%

677,222

Hudson Bay Capital Management LP MESHW

$175,600

0.05%

585,333

UBS Group AG

$171,221

0.05%

17,105

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Europe SE	17,105	$171,221	100.0%	Defined

MMCAP International Inc. SPC MESHW

$150,000

0.05%

500,000

Polar Asset Management Partners Inc. MESHW

$137,010

0.04%

456,700

TENOR CAPITAL MANAGEMENT Co., L.P. MESHW

$125,000

0.04%

416,666

Linden Advisors LP MESHW

$121,250

0.04%

416,665

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND MESHW

$117,500

0.04%

416,666

Magnetar Financial LLC MESHW

$117,499

0.04%

416,664

AQR Arbitrage LLC MESHW

$114,923

0.04%

407,530

ARISTEIA CAPITAL, L.L.C. MESHW

$111,550

0.03%

383,332

Jain Global LLC MESHW

$105,750

0.03%

375,000

FNY Investment Advisers, LLC MESHU

$104,813

0.03%

10,296

Timelo Investment Management Inc. MESHU

$101,500

0.03%

10,000

STATE OF WISCONSIN INVESTMENT BOARD

$100,100

0.03%

10,000

Radcliffe Capital Management, L.P. MESHW

$72,692

0.02%

249,800

PICTON MAHONEY ASSET MANAGEMENT MESHW

$65,800

0.02%

233,332

BNP PARIBAS ARBITRAGE, SA MESHW

$60,857

0.02%

202,863

SONA ASSET MANAGEMENT (US) LLC MESHW

$55,000

0.02%

183,331

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SONA ASSET MANAGEMENT (UK) LLP	183,331	$54,999	100.0%	Other

Governors Lane LP MESHW

$50,000

0.02%

166,666

Alberta Investment Management Corp MESHW

$50,000

0.02%

166,666

D. E. Shaw & Co., Inc. MESHW

$47,000

0.01%

166,666

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	166,666	$47,000	100.0%	Defined

CSS LLC/IL MESHW

$46,731

0.01%

155,769

Periscope Capital Inc. MESHW

$42,480

0.01%

141,600

MILLENNIUM MANAGEMENT LLC MESHW

$39,998

0.01%

133,332

Shaolin Capital Management LLC MESHW

$35,916

0.01%

119,721

ADAGE CAPITAL PARTNERS GP, L.L.C. MESHW

$33,333

0.01%

111,110

FNY Investment Advisers, LLC

$33,236

0.01%

3,294

RIVERNORTH CAPITAL MANAGEMENT, LLC MESHW

$31,030

0.01%

99,999

MOORE CAPITAL MANAGEMENT, LP MESHW

$30,000

0.01%

99,999

Altshuler Shaham Ltd MESHU

$23,322

0.01%

2,300

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Portfolio A Gidur Ltd.	2,300	$23,322	100.0%	Defined

Showing the top 100 of 125 holders. Create a free account to see every holder, past quarters, search, filters and CSV export.

Key facts CIK 2081468 CUSIP G6032N101 13F (30d) 2 filings 2 filers Visit website