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BID · Tribeca Strategic Acquisition Corp. · Holdings

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$9.92 At close · Oct 27
Market Cap
$191.22M
Shares
19.28M
Volume · Oct 27 26.32K Avg daily vol (3M) 54.13K

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.

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.
Holders: 47
Total Value: $122,182,815
Total Shares: 13,346,367

Institutional Ownership Trend

2 quarters

Holder Concentration

Across 47 13F filers
Top Holder
10.6%
of institutional value
Top 5
38.5%
of institutional value
Top 10
58.2%
of institutional value
HHI
474
Broadly held

Who Holds BID

Last 2 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: 47 filers, like-for-like change —.

Holder type Share Filers Change
Registered adviser 66.5% 28 new
Exempt adviser 9.4% 2 new
Adviser 1.8% 2 new
Bank 4.0% 2 new
Broker-dealer 1.9% 1 new
Non-US 7.4% 2 new
Unknown 9.0% 10 new

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

47 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
0.000% of filers hold it in their top 10
Holders above 5%
0
median weight 0.061%
Crowding
—
no cover-page share count is dated within about a year of the quarter end
Private-fund advisers
—
of shares outstanding
Institutional ownership
—
no cover-page share count is dated within about a year of the quarter end
Top 10 holders
54.8%
of 13F shares, Herfindahl 0.042
Active holders
—
like-for-like share change of active filers
5% stakes on record
4
1 13D, 3 13G (2 institutional, 1 passive, 0 exempt)
How long holders have held it value-weighted 1.0 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).

Shared Holders

Companies BID's active holders also own, quarter ended Jun 30, 2026
# Company Shared holders
1 SCPQ Social Commerce Partners Corp 6
2 LEGO Legato Merger Corp. IV 6
3 AACO Abony Acquisition Corp. I 6
4 NHIV NewHold Investment Corp IV 6
5 FTHA Forefront Tech Holdings Acquisition Corp 4
6 ILLU Illumination Acquisition Corp. I 6
7 BWIV Blue Water Acquisition Corp. IV 3
8 RNGT Range Capital Acquisition Corp II 7
9 MESH Meshflow Acquisition Corp 7
10 SORN Soren Acquisition Corp. 6

Shareholder Targets

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

Found through its holder-overlap peers: SCPQ, LEGO, AACO, NHIV, FTHA, ILLU, BWIV, RNGT, MESH, SORN, MEVO, CAQ, ALDF, WLCO, EVAC, HCIC, MUZE, FGII, AACI, MKLY. 88 filers in all.

# Filer In peers
1 ADAGE CAPITAL PARTNERS GP, L.L.C. Registered adviser, Diversified active $228,576,892 14 held
2 MILLENNIUM MANAGEMENT LLC Registered adviser, Systematic-like $117,310,970 20 held
3 Alberta Investment Management Corp Non-US, Concentrated $113,747,369 17 held
4 HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Non-US, Diversified active $100,033,277 14 held
5 WOLVERINE ASSET MANAGEMENT LLC Registered adviser, Diversified active $84,945,352 19 held
6 Radcliffe Capital Management, L.P. Registered adviser, Diversified active $84,648,163 19 held
7 D. E. Shaw & Co., Inc. Unknown, Systematic-like $83,884,657 13 held
8 OMERS ADMINISTRATION Corp Benefit plan, Diversified active $72,995,570 14 held
9 BERKLEY W R CORP Insurer, Diversified active $64,877,145 16 held
10 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS Unknown, Diversified active $58,733,289 16 held

Fund Ownership of BID 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 Shares
Index funds 0.00% 0
Index ETFs 0.00% 0
Active ETFs 0.14% 26,923
Active funds 0.91% 176,300
Unclassified 0.00% 0
All registered funds 1.05% 203,223
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.

Showing 48 of 48
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 2094919 CUSIP G90420103 13F (30d) 3 filings 3 filers