There is a long list of 263 institutional holders of UPWK within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of UPWK by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-UPWK table below, the initial column indicates the name of each top institutional holder of UPWK, with a link to that fund's top holdings. The next columns indicate the amount of UPWK stock held by each of the institutional holders of UPWK, followed by the UPWK position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
Steelhead Partners LLC		$42,719,000	12/31/2023
NOTE 0	50,000,000	$42,719,000	12/31/2023
Vanguard Group Inc.	15,226,218	$226,414	12/31/2023
UPWK	15,226,218	$226,414	12/31/2023
BlackRock Inc.		$151,230	12/31/2023
UPWK	9,624,038	$143,109	12/31/2023
NOTE 0	9,575,000	$8,121	12/31/2023
Ancient Art L.P.	5,589,636	$83,118	12/31/2023
UPWK	5,589,636	$83,118	12/31/2023
Baillie Gifford & Co.	4,611,210	$68,569	12/31/2023
UPWK	4,611,210	$68,569	12/31/2023
Capital International Investors	4,597,398	$68,363	12/31/2023
UPWK	4,597,398	$68,363	12/31/2023
Financial Gravity Asset Management Inc.	3,893,556	$57,897	12/31/2023
UPWK	3,893,556	$57,897	12/31/2023
State Street Corp		$49,906	12/31/2023
UPWK	2,907,200	$43,230	12/31/2023
NOTE 0	7,825,000	$6,676	12/31/2023
Franklin Resources Inc.		$47,550	12/31/2023
NOTE 0	55,000,000	$46,920	12/31/2023
UPWK	42,364	$630	12/31/2023
ATOMVEST Ltd	3,033,616	$45,110	12/31/2023
UPWK	3,033,616	$45,110	12/31/2023
Dorsey Asset Management LLC	2,797,446	$41,598	12/31/2023
UPWK	2,797,446	$41,598	12/31/2023
Geode Capital Management LLC	2,745,467	$40,830	12/31/2023
UPWK	2,745,467	$40,830	12/31/2023
Morgan Stanley	2,650,962	$39,420	12/31/2023
UPWK	2,650,962	$39,420	12/31/2023
Two Sigma Investments LP	2,478,802	$36,860	12/31/2023
UPWK	2,478,802	$36,860	12/31/2023
Goldman Sachs Group Inc.	2,252,227	$33,491	12/31/2023
UPWK	2,252,227	$33,491	12/31/2023
Lord Abbett & CO. LLC	2,176,598	$32,366	12/31/2023
UPWK	2,176,598	$32,366	12/31/2023
Nuveen Asset Management LLC	2,172,510	$32,305	12/31/2023
UPWK	2,172,510	$32,305	12/31/2023
Two Sigma Advisers LP	1,916,400	$28,497	12/31/2023
UPWK	1,916,400	$28,497	12/31/2023
Renaissance Technologies LLC	1,780,831	$26,481	12/31/2023
UPWK	1,780,831	$26,481	12/31/2023
Canada Pension Plan Investment Board		$24,569	12/31/2023
Convertible Bond	27,000,000	$22,978	12/31/2023
UPWK	107,000	$1,591	12/31/2023
Millennium Management LLC	1,306,599	$19,429	12/31/2023
UPWK	1,306,599	$19,429	12/31/2023
Greenoaks Capital Partners LLC	1,277,934	$19,003	12/31/2023
UPWK	1,277,934	$19,003	12/31/2023
Marshall Wace LLP		$18,548	12/31/2023
Convertible Debt	13,000,000	$11,107	12/31/2023
UPWK	500,406	$7,441	12/31/2023
Northern Trust Corp	1,202,117	$17,875	12/31/2023
UPWK	1,202,117	$17,875	12/31/2023
Fuller & Thaler Asset Management Inc.	1,142,875	$16,995	12/31/2023
UPWK	1,142,875	$16,995	12/31/2023
Bares Capital Management Inc.	1,130,000	$16,803	12/31/2023
UPWK	1,130,000	$16,803	12/31/2023
Dimensional Fund Advisors LP	1,128,744	$16,785	12/31/2023
UPWK	1,128,744	$16,785	12/31/2023
D. E. Shaw & Co. Inc.	1,036,347	$15,410	12/31/2023
UPWK	1,036,347	$15,410	12/31/2023
Credit Suisse AG		$15,030	12/31/2023
UPWK	952,616	$14,165	12/31/2023
NOTE 0	1,100,000	$865	12/31/2023
Charles Schwab Investment Management Inc.	977,073	$14,529	12/31/2023
UPWK	977,073	$14,529	12/31/2023
Divisadero Street Capital Management LP	930,163	$13,832	12/31/2023
UPWK	930,163	$13,832	12/31/2023
Deutsche Bank AG		$12,490	12/31/2023
UPWK	804,968	$11,970	12/31/2023
Call	35,000	$520	12/31/2023
Citadel Advisors LLC		$11,964	12/31/2023
UPWK	544,843	$8,102	12/31/2023
Call	430,100	$6,396	12/31/2023
Put	170,400	$2,534	12/31/2023
Acadian Asset Management LLC	804,035	$11,949	12/31/2023
UPWK	804,035	$11,949	12/31/2023
Voloridge Investment Management LLC	790,983	$11,762	12/31/2023
UPWK	790,983	$11,762	12/31/2023
Cubist Systematic Strategies LLC	784,047	$11,659	12/31/2023
UPWK	784,047	$11,659	12/31/2023
Norges Bank	772,405	$11,486	12/31/2023
UPWK	772,405	$11,486	12/31/2023
Man Group plc	769,288	$11,439	12/31/2023
UPWK	769,288	$11,439	12/31/2023
Prudential Financial Inc.	758,602	$11,280	12/31/2023
UPWK	758,602	$11,280	12/31/2023
First Sabrepoint Capital Management LP	750,000	$11,152	12/31/2023
UPWK	750,000	$11,152	12/31/2023
Arrowstreet Capital Limited Partnership	645,327	$9,596	12/31/2023
UPWK	645,327	$9,596	12/31/2023
First Pacific Advisors LP		$9,108	12/31/2023
NOTE 0	8,900,000	$7,548	12/31/2023
UPWK	104,881	$1,560	12/31/2023
Kent Lake Capital LLC	600,000	$8,922	12/31/2023
UPWK	600,000	$8,922	12/31/2023
Susquehanna International Group LLP		$8,268	12/31/2023
UPWK	311,439	$4,631	12/31/2023
Call	288,600	$4,291	12/31/2023
Put	44,000	$654	12/31/2023
Qube Research & Technologies Ltd	545,488	$8,111	12/31/2023
UPWK	545,488	$8,111	12/31/2023
Twinbeech Capital LP	527,954	$7,851	12/31/2023
UPWK	527,954	$7,851	12/31/2023
BNP Paribas Arbitrage SA	526,984	$7,836	12/31/2023
UPWK	526,984	$7,836	12/31/2023
Connor Clark & Lunn Investment Management Ltd.	510,983	$7,598	12/31/2023
UPWK	510,983	$7,598	12/31/2023
Federated Hermes Inc.		$7,247	12/31/2023
UPWK	313,662	$4,664	12/31/2023
NOTE 0	3,000,000	$2,583	12/31/2023
Bank of New York Mellon Corp		$7,219	12/31/2023
UPWK	468,301	$6,964	12/31/2023
NOTE	300,000	$255	12/31/2023