OPTXW · Syntec Optics Holdings, Inc. · Holdings

$1.72 +0.06 (+3.61%) At close · Oct 21

Russell 2000 member Rebalance outlook locked

Market Cap

$285.99M

40.28M

Volume · Oct 21 17.81K Avg daily vol (3M) 29.21K

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 OPTXW: 13F, 13D and 13G, insiders and funds →

Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.

Quarter:

Holders: 19

Total Value: $0

Total Shares: 2,698,968

Institutional Ownership Trend

11 quarters

Who Holds OPTXW

Last 8 quarters through Jun 30, 2026

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: 18 filers, like-for-like change +15.8%; actively managed books +16.1%; index-like books 0.0%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	90.5%	10	+111.8%	2	0
Adviser	0.0%	0	-100.0%	0	1
Bank	0.2%	2	-58.3%	1	0
Holding company	1.7%	1	0.0%	0	0
Non-US	0.0%	0	—	0	0
Broker-dealer	0.0%	0	—	0	0
Unknown	7.6%	5	-33.7%	2	0

Style	Share	Filers	Change	New	Exited
Index-like	1.7%	1	0.0%	0	0
Systematic-like	0.0%	0	—	0	0
Concentrated	60.8%	4	+7.3%	1	1
Diversified active	37.5%	13	+34.0%	4	0
Not measured	0.0%	0	—	0	0
Unknown	0.0%	0	—	0	0

Turnover	Share	Filers	Change	New	Exited
Low turnover	14.5%	3	+16.8%	0	0
Medium turnover	76.6%	10	+21.3%	3	1
High turnover	6.2%	3	+194.3%	1	0
Unknown	2.8%	2	-68.2%	1	0
Not measured	0.0%	0	—	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	60.3%	5	+7.4%	2	1
Medium horizon	10.4%	3	+219.4%	1	0
Long horizon	14.7%	6	+13.9%	1	0
Unknown	14.6%	4	+4.0%	1	0
Not measured	0.0%	0	—	0	0

13F book size	Share	Filers	Change	New	Exited
Under $1B	23.3%	7	-34.2%	2	1
$1B to $10B	62.5%	5	+104.2%	1	0
$10B to $100B	12.3%	3	-31.9%	1	0
$100B or more	1.9%	3	-13.3%	1	0
Not measured	0.0%	0	—	0	0

Client base	Share	Filers	Change	New	Exited
Individuals and high net worth	3.5%	1	+151.4%	0	0
Pooled investment vehicles	77.7%	7	+142.8%	2	0
Registered funds and BDCs	9.3%	1	0.0%	0	0
Diversified	0.0%	1	0.0%	0	0
Corporations	0.0%	0	—	0	0
Unknown	9.5%	8	-78.2%	3	1

Private funds	Share	Filers	Change	New	Exited
Hedge funds	77.7%	7	+142.8%	2	0
Venture capital funds	3.5%	1	+151.4%	0	0
Other private funds	9.3%	1	0.0%	0	0
No private funds	0.0%	1	0.0%	0	0
Unknown	9.5%	8	-78.2%	3	1

Location	Share	Filers	Change	New	Exited
United States	98.9%	15	+16.4%	4	1
Outside the US	1.1%	3	-21.8%	1	0

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

18 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

0.000% of filers hold it in their top 10

Mar 31, 2026: 0

Holders above 5%

median weight —

Mar 31, 2026: 0

Crowding

—

shares outstanding is an issuer-wide count, not one listing's

Private-fund advisers

—

of shares outstanding

Institutional ownership

—

shares outstanding is an issuer-wide count, not one listing's

Top 10 holders

93.4%

of 13F shares, Herfindahl 0.226

Active holders

+16.1%

like-for-like share change of active filers

5% stakes on record

0 13D, 0 13G

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

Shareholder Targets

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

OPTXW has no holder-overlap peers, so these filers hold the largest Technology stocks: NVDA, AAPL, MSFT, AVGO, MU, AMD, INTC, AMAT, LRCX, APH, CSCO, TSM, KLAC, SNDK, TXN, PANW, MRVL, WDC, ORCL, STX. 7,051 filers in all.

#	Filer	In peers	Of book	Largest peers
1	Invesco Ltd. Adviser, Diversified active	$415,287,497,491 20 held	32.9%	NVDA, AAPL, MU
2	NORGES BANK Non-US, Index-like	$284,292,348,862 20 held	28.3%	NVDA, AAPL, MSFT
3	PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser, Diversified active	$281,893,738,869 20 held	28.5%	NVDA, AAPL, MSFT
4	Capital Research Global Investors Adviser, Diversified active	$208,923,404,921 19 held	29.0%	AVGO, NVDA, MSFT
5	BANK OF AMERICA CORP /DE/ Bank, Diversified active	$208,183,568,709 20 held	16.0%	NVDA, AAPL, MSFT
6	Capital World Investors Adviser, Diversified active	$186,182,153,261 15 held	22.1%	AVGO, MU, NVDA
7	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser, Index-like	$176,560,966,713 20 held	32.3%	NVDA, AAPL, MSFT
8	Capital International Investors Adviser, Diversified active	$136,046,750,818 15 held	27.8%	AVGO, MSFT, NVDA
9	Amundi Holding company, Index-like	$120,418,713,708 20 held	28.9%	NVDA, AAPL, MSFT
10	WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active	$120,001,924,761 20 held	20.7%	NVDA, AVGO, MSFT

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

New and Sold Out count only filers that reported a 13F for both quarters: a first-time filer's book is not a buy, and a fund that has not filed, or withheld its positions under confidential treatment, has not sold.

Holder count: +4

Institutional value: —

Shares held: +15.7%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mid Cable Car Capital, LP	+703,427	1,148,260
Small Crewe Advisors LLC	+56,000	93,000
Mid WOLVERINE ASSET MANAGEMENT LLC	+48,228	66,787

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Large Clear Street Group Inc.	−215,376	18,925
Mid Saba Capital Management, L.P.	−94,023	192,983
Mega NATIONAL BANK OF CANADA /FI/	−10,500	3,000
Small SkyView Investment Advisors, LLC	−4,200	45,961

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Small Lineage Point Capital LP	55,500	$0
Mid ARISTEIA CAPITAL, L.L.C.	196,555	$0
Large HRT FINANCIAL LP	60,710	$0
Mid Fort Baker Capital Management LP	370,273	$0
Mega UBS Group AG	2,626	$0

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)	Open
Small Blue Owl Capital Holdings LP	803,132	$0

Filter: New 5 Increased 3 Reduced 4 Sold out 1 Unchanged 7

Holder type: Registered adviser 11 Bank 2 Holding company 1 Unknown 5

Showing 19 of 19

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

LONGFELLOW INVESTMENT MANAGEMENT CO LLC OPTXW

—

213

SkyView Investment Advisors, LLC OPTXW

—

45,961

Lineage Point Capital LP OPTXW

—

55,500

Cable Car Capital, LP OPTXW

—

1,148,260

Crewe Advisors LLC OPTXW

—

93,000

HRT FINANCIAL LP OPTXW

—

60,710

UBS Group AG OPTXW

—

2,626

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Securities LLC	2,626	$0	—	Defined

Calamos Advisors LLC OPTXW

—

250,000

WOLVERINE ASSET MANAGEMENT LLC OPTXW

—

66,787

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

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	66,787	$0	—	Defined

Fort Baker Capital Management LP OPTXW

—

370,273

Clear Street Group Inc. OPTXW

—

18,925

MILLENNIUM MANAGEMENT LLC OPTXW

—

18,750

ARISTEIA CAPITAL, L.L.C. OPTXW

—

196,555

Greenland Capital Management LP OPTXW

—

37,500

GOLDMAN SACHS GROUP INC OPTXW

—

45,531

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

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	45,531	$0	—	Defined

Saba Capital Management, L.P. OPTXW

—

192,983

Mint Tower Capital Management B.V. OPTXW

—

22,644

NATIONAL BANK OF CANADA /FI/ OPTXW

—

3,000

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

Manager	Shares	Value (USD)	% of position	Discretion
National Bank Financial Inc.	3,000	$0	—	Defined

WHITEBOX ADVISORS LLC OPTXW

—

69,750

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

Manager	Shares	Value (USD)	% of position	Discretion
Blue Owl Alternative Credit Advisors LLC	803,132	$0	—	Defined

Key facts CIK 1866816 CUSIP 87169M105 Visit website Investor relations