TZOO Institutional Ownership & Shareholders
TRAVELZOO (TZOO) is currently held by 67 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $37.55M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Renaissance Technologies LLC is currently the largest disclosed institutional shareholder of TZOO tracked by InsiderSet, reporting ownership valued at approximately $6.32M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $2.72M, representing an estimated loss of -56.93% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 73% of the total disclosed TZOO value among the investors covered in this analysis. Major shareholders include Renaissance Technologies LLC, Acadian Asset Management Llc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in TRAVELZOO (TZOO).
This page ranks the largest institutional TZOO shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
67
Total Reported Value
$37.55M
Largest Holder
Renaissance Technologies LLC
Largest Position
$6.32M
Insider Transactions (90d)
1
Latest Filing Quarter
Q2 2026
New Institutional Positions
116
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Renaissance Technologies LLC | Jim Simons | 0.01% | 541,101 | $6,320,060 | $2,721,738 | -$3,598,322 | -56.93% |
| Acadian Asset Management Llc | 0.01% | 471,414 | $5,504,000 | $2,371,212 | -$3,132,788 | -56.92% | |
| Vanguard Capital Management Llc | 0.00% | 281,744 | $3,290,770 | $1,417,172 | -$1,873,598 | -56.93% | |
| Truffle Hound Capital, Llc | 1.80% | 244,305 | $2,853,482 | $1,228,854 | -$1,624,628 | -56.93% | |
| Blackrock, Inc. | 0.00% | 166,703 | $1,947,091 | $838,516 | -$1,108,575 | -56.93% | |
| Marshall Wace, Llp | 0.00% | 164,870 | $1,925,681 | $829,296 | -$1,096,385 | -56.93% | |
| Goldman Sachs Group Inc | 0.00% | 160,278 | $1,872,047 | $806,198 | -$1,065,849 | -56.93% | |
| Aqr Capital Management Llc | 0.00% | 140,338 | $1,639,149 | $705,900 | -$933,249 | -56.93% | |
| Jane Street Group, Llc | 0.00% | 96,756 | $1,130,110 | $486,683 | -$643,427 | -56.93% | |
| Dimensional Fund Advisors Lp | 0.00% | 190,364 | $1,046,984 | $957,531 | -$89,453 | -8.54% | |
| Morgan Stanley | 0.00% | 89,585 | $1,046,352 | $450,613 | -$595,739 | -56.93% | |
| Jacobs Levy Equity Management, Inc | 0.00% | 79,026 | $923,024 | $397,501 | -$525,523 | -56.93% | |
| Squarepoint Ops Llc | 0.00% | 66,986 | $782,396 | $336,940 | -$445,456 | -56.93% | |
| Man Group Plc | 0.00% | 60,237 | $703,568 | $302,992 | -$400,576 | -56.93% | |
| Truvestments Capital Llc | 0.09% | 50,507 | $589,922 | $254,050 | -$335,872 | -56.93% | |
| Cerity Partners Llc | 0.00% | 48,067 | $561,423 | $241,777 | -$319,646 | -56.93% | |
| Trexquant Investment Lp | 0.00% | 46,967 | $548,575 | $236,244 | -$312,331 | -56.93% | |
| Hennion & Walsh Asset Management, Inc. | 0.01% | 91,372 | $502,546 | $459,601 | -$42,945 | -8.55% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 42,620 | $497,802 | $214,379 | -$283,423 | -56.93% | |
| Vanguard Fiduciary Trust Co | 0.00% | 39,508 | $461,453 | $198,725 | -$262,728 | -56.93% | |
| Geode Capital Management, Llc | 0.00% | 75,179 | $413,609 | $378,150 | -$35,459 | -8.57% | |
| State Street Corp | 0.00% | 35,269 | $411,942 | $177,403 | -$234,539 | -56.93% | |
| Bridgeway Capital Management, Llc | 0.01% | 32,143 | $375,430 | $161,679 | -$213,751 | -56.93% | |
| Ubs Group Ag | 0.00% | 29,475 | $344,268 | $148,259 | -$196,009 | -56.93% | |
| Bank Of New York Mellon Corp | 0.00% | 53,262 | $292,943 | $267,908 | -$25,035 | -8.55% | |
| Centiva Capital, Lp | 0.01% | 24,848 | $290,225 | $124,985 | -$165,240 | -56.93% | |
| Two Sigma Investments, Lp | 0.00% | 16,998 | $198,537 | $85,500 | -$113,037 | -56.94% | |
| Citadel Advisors Llc | 0.00% | 16,435 | $191,961 | $82,668 | -$109,293 | -56.93% | |
| Northern Trust Corp | 0.00% | 14,788 | $172,724 | $74,384 | -$98,340 | -56.93% | |
| Evergreen Capital Management Llc | 0.00% | 29,136 | $160,248 | $146,554 | -$13,694 | -8.55% | |
| Hrt Financial Lp | 0.00% | 12,311 | $143,000 | $61,924 | -$81,076 | -56.70% | |
| Lazard Asset Management Llc | 0.00% | 12,020 | $140,394 | $60,461 | -$79,933 | -56.94% | |
| Cwm, Llc | 0.00% | 6,001 | $35,526 | $30,185 | -$5,341 | -15.03% | |
| Private Wealth Asset Management, Llc | 0.00% | 2,950 | $34,456 | $14,839 | -$19,618 | -56.93% | |
| Arax Advisory Partners | 0.00% | 2,893 | $33,790 | $14,552 | -$19,238 | -56.93% | |
| Rhumbline Advisers | 0.00% | 2,785 | $32,528 | $14,009 | -$18,519 | -56.93% | |
| Vanguard Global Advisers, Llc | 0.00% | 2,369 | $27,670 | $11,916 | -$15,754 | -56.94% | |
| Osaic Holdings, Inc. | 0.00% | 2,320 | $27,097 | $11,670 | -$15,427 | -56.93% | |
| Russell Investments Group, Ltd. | 0.00% | 4,815 | $26,483 | $24,219 | -$2,264 | -8.55% | |
| Tower Research Capital Llc (Trc) | 0.00% | 902 | $10,535 | $4,537 | -$5,998 | -56.93% | |
| Simplex Trading, Llc | 0.00% | 1,323 | $7,276 | $6,655 | -$621 | -8.54% | |
| Bnp Paribas Financial Markets | 0.00% | 552 | $6,447 | $2,777 | -$3,670 | -56.93% | |
| Pnc Financial Services Group, Inc. | 0.00% | 1,007 | $5,539 | $5,065 | -$474 | -8.55% | |
| Fmr Llc | 0.00% | 401 | $5,466 | $2,017 | -$3,449 | -63.10% | |
| Gamma Investing Llc | 0.00% | 714 | $3,927 | $3,591 | -$336 | -8.55% | |
| Jpmorgan Chase & Co | 0.00% | 277 | $3,211 | $1,393 | -$1,818 | -56.61% | |
| Allworth Financial Lp | 0.00% | 212 | $2,477 | $1,066 | -$1,411 | -56.95% | |
| Bell Investment Advisors, Inc | 0.00% | 388 | $2,134 | $1,952 | -$182 | -8.55% | |
| Rothschild Investment Llc | 0.00% | 120 | $1,402 | $604 | -$798 | -56.95% | |
| Marquette Asset Management, Llc | 0.00% | 197 | $1,084 | $991 | -$93 | -8.59% |
Frequently asked questions about TZOO
Who are the largest institutional holders of TZOO?
The largest institutional holders of TZOO reported in the latest SEC Form 13F filings include Renaissance Technologies LLC, Acadian Asset Management Llc, Vanguard Capital Management Llc, Truffle Hound Capital, Llc, and Blackrock, Inc.. InsiderSet ranks institutional holders by their latest reported TZOO position.
What is TZOO institutional ownership?
This page tracks TZOO positions reported by institutional investment managers through SEC Form 13F. TRAVELZOO (TZOO) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own TZOO?
InsiderSet currently tracks 67 institutional managers reporting TZOO holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of TZOO shareholders.
How much TZOO stock do institutions own?
Institutional investment managers disclosed approximately $37.55M in TZOO holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was TZOO institutional ownership last updated?
The latest TZOO institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional TZOO holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its TZOO position after the reporting date.
Are institutions buying or selling TZOO?
Institutional buying and selling can be analyzed by comparing TZOO positions across consecutive 13F reporting periods. InsiderSet's TZOO Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View TZOO ownership changes.
How has TZOO institutional ownership changed over time?
InsiderSet tracks TZOO institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.