There is a long list of 68 institutional holders of SST 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 SST by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-SST table below, the initial column indicates the name of each top institutional holder of SST, with a link to that fund's top holdings. The next columns indicate the amount of SST stock held by each of the institutional holders of SST, followed by the SST 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
Cannae Holdings Inc.	27,012,794	$59,968	12/31/2023
SST	27,012,794	$59,968	12/31/2023
BlackRock Inc.	2,091,659	$4,643	12/31/2023
SST	2,091,659	$4,643	12/31/2023
Bank of America Corp DE	1,703,023	$3,781	12/31/2023
SST	1,703,023	$3,781	12/31/2023
Vanguard Group Inc.	1,258,690	$2,794	12/31/2023
SST	1,258,690	$2,794	12/31/2023
Susquehanna International Group LLP		$2,031	12/31/2023
Call	913,800	$2,029	12/31/2023
Put	12,800	$28	12/31/2023
SST	12,739	$28	12/31/2023
SST.WT	12,661	$2	12/31/2023
Geode Capital Management LLC	499,887	$1,110	12/31/2023
SST	499,887	$1,110	12/31/2023
State Street Corp	388,438	$862	12/31/2023
SST	388,438	$862	12/31/2023
Group One Trading L.P.		$792	12/31/2023
Call	347,500	$771	12/31/2023
SST	65,872	$146	12/31/2023
Put	56,300	$125	12/31/2023
Northern Trust Corp	276,233	$613	12/31/2023
SST	276,233	$613	12/31/2023
Jane Street Group LLC		$537	12/31/2023
Call	212,500	$472	12/31/2023
SST	29,097	$65	12/31/2023
Pacific Ridge Capital Partners LLC	233,789	$519	12/31/2023
SST	233,789	$519	12/31/2023
Charles Schwab Investment Management Inc.	209,246	$465	12/31/2023
SST	209,246	$465	12/31/2023
Oasis Management Co Ltd.		$355	12/31/2023
Call	160,000	$355	12/31/2023
Morgan Stanley		$273	12/31/2023
SST	123,065	$273	12/31/2023
SST.WT	333	$0	12/31/2023
Cerity Partners LLC		$269	12/31/2023
SST	118,533	$263	12/31/2023
SST.WT	35,000	$6	12/31/2023
GTS Securities LLC		$211	12/31/2023
Call	69,700	$155	12/31/2023
SST	25,215	$56	12/31/2023
Bank of New York Mellon Corp	75,883	$149	03/31/2024
SST	75,883	$149	03/31/2024
LMR Partners LLP		$144	12/31/2023
SST.WT	902,720	$144	12/31/2023
Highbridge Capital Management LLC		$118	12/31/2023
SST.WT	737,362	$118	12/31/2023
Millennium Management LLC		$115	12/31/2023
Call	722,035	$115	12/31/2023
Barclays PLC	50,934	$113	12/31/2023
SST	50,934	$113	12/31/2023
Nuveen Asset Management LLC	50,329	$112	12/31/2023
SST	50,329	$112	12/31/2023
Quarry LP		$93	12/31/2023
SST	38,980	$87	12/31/2023
SST.WT	38,980	$6	12/31/2023
UBS Group AG		$80	12/31/2023
SST	35,934	$80	12/31/2023
SST.WT	945	$0	12/31/2023
JPMorgan Chase & Co.	31,872	$71	12/31/2023
SST	31,872	$71	12/31/2023
Rhumbline Advisers	28,649	$64	12/31/2023
SST	28,649	$64	12/31/2023
Belvedere Trading LLC		$58	12/31/2023
SST	25,767	$57	12/31/2023
Call	400	$1	12/31/2023
Goldman Sachs Group Inc.	24,041	$53	12/31/2023
SST	24,041	$53	12/31/2023
Walleye Capital LLC		$51	12/31/2023
SST.WT	594,749	$95	12/31/2023
Put	20,000	$44	12/31/2023
New York State Common Retirement Fund	22,489	$50	12/31/2023
SST	22,489	$50	12/31/2023
Citadel Advisors LLC		$42	12/31/2023
Call	57,600	$128	12/31/2023
Put	41,900	$93	12/31/2023
SST	3,235	$7	12/31/2023
Arbor Trust Wealth Advisors LLC	20,950	$41	03/31/2024
SST	20,950	$41	03/31/2024
Cowen AND Company LLC		$40	12/31/2023
SST.WT	250,000	$40	12/31/2023
Price T Rowe Associates Inc. MD	17,596	$40	12/31/2023
SST	17,596	$40	12/31/2023
SG Americas Securities LLC	17,947	$40	12/31/2023
SST	17,947	$40	12/31/2023
American International Group Inc.	16,265	$36	12/31/2023
SST	16,265	$36	12/31/2023
Sei Investments Co.	16,217	$36	12/31/2023
SST	16,217	$36	12/31/2023
Royal Bank of Canada	13,589	$30	12/31/2023
SST	13,589	$30	12/31/2023
Sea Otter Advisors LLC		$28	12/31/2023
Put	12,500	$28	12/31/2023
SST	12,500	$28	12/31/2023
Call	12,500	$28	12/31/2023
Invesco Ltd.	11,839	$26	12/31/2023
SST	11,839	$26	12/31/2023
Wexford Capital LP	10,750	$24	12/31/2023
SST	10,750	$24	12/31/2023
Wells Fargo & Company MN	10,019	$22	12/31/2023
SST	10,019	$22	12/31/2023
CSS LLC IL		$22	12/31/2023
Call	10,000	$22	12/31/2023
D. E. Shaw & Co. Inc.		$20	12/31/2023
SST.WT	126,079	$20	12/31/2023
FMR LLC	8,559	$19	12/31/2023
SST	8,559	$19	12/31/2023
Wolverine Asset Management LLC		$19	12/31/2023
SST.WT	117,168	$19	12/31/2023
Moore Capital Management LP		$16	12/31/2023
SST.WT	100,000	$16	12/31/2023
California State Teachers Retirement System	5,386	$12	12/31/2023
SST	5,386	$12	12/31/2023
Citigroup Inc.	4,813	$11	12/31/2023
SST	4,813	$11	12/31/2023
Boussard & Gavaudan Investment Management LLP		$11	12/31/2023
SST.WT	56,666	$11	12/31/2023