On this page, we present all of the funds holding GSM from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding GSM, with a link to that fund's top holdings. The next columns indicate the amount of GSM stock held by each of the funds holding GSM, followed by the GSM position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 126 funds holding GSM within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by Cooper Creek Partners Management LLC. For more details on the positions held by Cooper Creek Partners Management LLC (or by any of the other funds holding GSM), click the fund name in the "Holder" column of the funds-holding-GSM table below.

Holder	Amount	Position Size ($ in 1000's)	As of
Cooper Creek Partners Management LLC	12,986,178	$84,540	12/31/2023
GSM	12,986,178	$84,540	12/31/2023
Wolf Hill Capital Management LP	10,313,097	$67,138	12/31/2023
GSM	10,313,097	$67,138	12/31/2023
Barrow Hanley Mewhinney & Strauss LLC	6,665,810	$43,394	12/31/2023
GSM	6,665,810	$43,394	12/31/2023
Maven Securities LTD		$35,000	12/31/2023
GSM	5,276,298	$34,349	12/31/2023
Call	100,000	$651	12/31/2023
Hosking Partners LLP	4,719,936	$30,727	12/31/2023
GSM	4,719,936	$30,727	12/31/2023
Cannell Peter B & Co. Inc.	4,141,905	$26,964	12/31/2023
GSM	4,141,905	$26,964	12/31/2023
Dimensional Fund Advisors LP	4,106,600	$26,737	12/31/2023
GSM	4,106,600	$26,737	12/31/2023
Renaissance Technologies LLC	3,825,994	$24,907	12/31/2023
GSM	3,825,994	$24,907	12/31/2023
Grizzlyrock Capital LLC	2,990,247	$19,467	12/31/2023
GSM	2,990,247	$19,467	12/31/2023
Highland Peak Capital LLC		$17,452	12/31/2023
GSM	2,180,774	$14,197	12/31/2023
Call	500,000	$3,255	12/31/2023
Royce & Associates LP	2,423,632	$15,778	12/31/2023
GSM	2,423,632	$15,778	12/31/2023
Ardsley Advisory Partners LP		$15,171	12/31/2023
GSM	1,830,000	$11,913	12/31/2023
Call	500,500	$3,258	12/31/2023
Masters Capital Management LLC	2,300,000	$14,973	12/31/2023
GSM	2,300,000	$14,973	12/31/2023
Millstreet Capital Management LLC	2,000,000	$13,020	12/31/2023
GSM	2,000,000	$13,020	12/31/2023
Bardin Hill Management Partners LP	1,856,278	$12,084	12/31/2023
GSM	1,856,278	$12,084	12/31/2023
Arrowstreet Capital Limited Partnership	1,654,174	$10,769	12/31/2023
GSM	1,654,174	$10,769	12/31/2023
First Eagle Investment Management LLC	1,492,360	$9,715	12/31/2023
GSM	1,492,360	$9,715	12/31/2023
Ameriprise Financial Inc.	1,428,133	$9,297	12/31/2023
GSM	1,428,133	$9,297	12/31/2023
Millennium Management LLC	1,277,096	$8,314	12/31/2023
GSM	1,277,096	$8,314	12/31/2023
Graham Capital Management L.P.	1,160,400	$7,554	12/31/2023
GSM	1,160,400	$7,554	12/31/2023
Tyro Capital Management LLC	1,110,298	$7,228	12/31/2023
GSM	1,110,298	$7,228	12/31/2023
Orchard Capital Managment LLC	1,041,045	$6,777	12/31/2023
GSM	1,041,045	$6,777	12/31/2023
RBF Capital LLC	987,752	$6,430	12/31/2023
GSM	987,752	$6,430	12/31/2023
Goldman Sachs Group Inc.	962,525	$6,266	12/31/2023
GSM	962,525	$6,266	12/31/2023
General American Investors Co. Inc.	928,591	$6,045	12/31/2023
GSM	928,591	$6,045	12/31/2023
Appian Way Asset Management LP	834,936	$5,435	12/31/2023
GSM	834,936	$5,435	12/31/2023
Morgan Stanley	777,683	$5,063	12/31/2023
GSM	777,683	$5,063	12/31/2023
Two Sigma Investments LP	674,500	$4,391	12/31/2023
GSM	674,500	$4,391	12/31/2023
JB Capital Partners LP	655,000	$4,264	12/31/2023
GSM	655,000	$4,264	12/31/2023
DG Capital Management LLC	649,824	$4,230	12/31/2023
GSM	649,824	$4,230	12/31/2023
Walleye Capital LLC	607,578	$3,955	12/31/2023
GSM	607,578	$3,955	12/31/2023
O Shaughnessy Asset Management LLC	565,921	$3,684	12/31/2023
GSM	565,921	$3,684	12/31/2023
Clear Sky Advisers LLC	550,000	$3,580	12/31/2023
GSM	550,000	$3,580	12/31/2023
Ballast Asset Management LP	483,241	$3,146	12/31/2023
GSM	483,241	$3,146	12/31/2023
Thomist Capital Management LP	434,312	$2,919	12/31/2023
GSM	434,312	$2,919	12/31/2023
Schwartz Investment Counsel Inc.	419,431	$2,730	12/31/2023
GSM	419,431	$2,730	12/31/2023
AYAL Capital Advisors Ltd	400,000	$2,604	12/31/2023
GSM	400,000	$2,604	12/31/2023
Squarepoint Ops LLC		$2,564	12/31/2023
Call	393,900	$2,564	12/31/2023
Russell Investments Group Ltd.	346,102	$2,253	12/31/2023
GSM	346,102	$2,253	12/31/2023
Cubist Systematic Strategies LLC	325,521	$2,119	12/31/2023
GSM	325,521	$2,119	12/31/2023
Caption Management LLC	282,000	$1,836	12/31/2023
GSM	282,000	$1,836	12/31/2023
Point72 Asset Management L.P.	259,200	$1,687	12/31/2023
GSM	259,200	$1,687	12/31/2023
Susquehanna International Group LLP		$1,646	12/31/2023
Call	660,500	$4,300	12/31/2023
Put	417,800	$2,720	12/31/2023
GSM	10,175	$66	12/31/2023
1492 Capital Management LLC	247,510	$1,611	12/31/2023
GSM	247,510	$1,611	12/31/2023
Bank of America Corp DE	223,781	$1,457	12/31/2023
GSM	223,781	$1,457	12/31/2023
BlackRock Inc.	202,523	$1,318	12/31/2023
GSM	202,523	$1,318	12/31/2023
Acadian Asset Management LLC	202,204	$1,313	12/31/2023
GSM	202,204	$1,313	12/31/2023
Marshall Wace LLP	201,260	$1,310	12/31/2023
GSM	201,260	$1,310	12/31/2023
Bank of Montreal Can	189,475	$1,275	12/31/2023
GSM	189,475	$1,275	12/31/2023
Epoch Investment Partners Inc.	192,313	$1,252	12/31/2023
GSM	192,313	$1,252	12/31/2023
Victory Capital Management Inc.	181,522	$1,182	12/31/2023
GSM	181,522	$1,182	12/31/2023
Citadel Advisors LLC		$1,112	12/31/2023
Call	131,500	$856	12/31/2023
GSM	111,735	$727	12/31/2023
Put	72,300	$471	12/31/2023
Invesco Ltd.	167,736	$1,092	12/31/2023
GSM	167,736	$1,092	12/31/2023
Boston Partners	151,271	$985	12/31/2023
GSM	151,271	$985	12/31/2023
JPMorgan Chase & Co.		$944	12/31/2023
GSM	144,907	$943	12/31/2023
Call	200	$1	12/31/2023
Geode Capital Management LLC	141,766	$923	12/31/2023
GSM	141,766	$923	12/31/2023
Diametric Capital LP	135,661	$883	12/31/2023
GSM	135,661	$883	12/31/2023
Arena Capital Advisors LLC CA	130,000	$846	12/31/2023
GSM	130,000	$846	12/31/2023
CWM Advisors LLC	118,017	$768	12/31/2023
GSM	118,017	$768	12/31/2023
Two Sigma Advisers LP	114,600	$746	12/31/2023
GSM	114,600	$746	12/31/2023
West Tower Group LLC	114,051	$742	12/31/2023
GSM	114,051	$742	12/31/2023
Ritholtz Wealth Management	122,481	$610	03/31/2024
GSM	122,481	$610	03/31/2024
Walleye Trading LLC	90,786	$591	12/31/2023
GSM	90,786	$591	12/31/2023
State Street Corp	89,371	$582	12/31/2023
GSM	89,371	$582	12/31/2023
Jump Financial LLC	88,400	$575	12/31/2023
GSM	88,400	$575	12/31/2023
Mackenzie Financial Corp	79,664	$519	12/31/2023
GSM	79,664	$519	12/31/2023
ARS Investment Partners LLC	77,000	$501	12/31/2023
GSM	77,000	$501	12/31/2023
Legal & General Group Plc	75,765	$493	12/31/2023
GSM	75,765	$493	12/31/2023
Engineers Gate Manager LP	74,233	$483	12/31/2023
GSM	74,233	$483	12/31/2023
Neuberger Berman Group LLC	65,900	$429	12/31/2023
GSM	65,900	$429	12/31/2023
Cohen Capital Management Inc.	63,976	$416	12/31/2023
GSM	63,976	$416	12/31/2023
Northern Trust Corp	63,578	$414	12/31/2023
GSM	63,578	$414	12/31/2023
Group One Trading L.P.		$408	12/31/2023
Call	380,300	$2,476	12/31/2023
Put	317,600	$2,068	12/31/2023
Principal Financial Group Inc.	56,158	$366	12/31/2023
GSM	56,158	$366	12/31/2023
Boothbay Fund Management LLC	54,603	$355	12/31/2023
GSM	54,603	$355	12/31/2023
Qube Research & Technologies Ltd	53,173	$346	12/31/2023
GSM	53,173	$346	12/31/2023
Shay Capital LLC		$326	12/31/2023
Call	50,000	$326	12/31/2023
Susquehanna Portfolio Strategies LLC	46,156	$300	12/31/2023
GSM	46,156	$300	12/31/2023
Prelude Capital Management LLC	45,838	$298	12/31/2023
GSM	45,838	$298	12/31/2023
Simplex Trading LLC		$260	03/31/2024
GSM	89,555	$445	03/31/2024
Put	85,700	$426	03/31/2024
Call	48,500	$241	03/31/2024
Jane Street Group LLC		$257	12/31/2023
GSM	32,690	$213	12/31/2023
Call	20,300	$132	12/31/2023
Put	13,500	$88	12/31/2023
Metis Global Partners LLC	38,254	$249	12/31/2023
GSM	38,254	$249	12/31/2023
WINTON GROUP Ltd	36,145	$235	12/31/2023
GSM	36,145	$235	12/31/2023
Chesapeake Capital Corp IL	35,253	$229	12/31/2023
GSM	35,253	$229	12/31/2023
HRT Financial LP	35,330	$229	12/31/2023
GSM	35,330	$229	12/31/2023
Centiva Capital LP	32,042	$209	12/31/2023
GSM	32,042	$209	12/31/2023
State of Wyoming	30,096	$196	12/31/2023
GSM	30,096	$196	12/31/2023
LPL Financial LLC	29,113	$190	12/31/2023
GSM	29,113	$190	12/31/2023
XTX Topco Ltd	27,745	$181	12/31/2023
GSM	27,745	$181	12/31/2023
Saxon Interests Inc.	34,610	$172	03/31/2024
GSM	34,610	$172	03/31/2024
Fox Run Management L.L.C.	25,245	$164	12/31/2023
GSM	25,245	$164	12/31/2023
GTS Securities LLC		$153	12/31/2023
Put	49,600	$323	12/31/2023
Call	44,600	$290	12/31/2023
GSM	28,579	$186	12/31/2023
D Orazio & Associates Inc.	21,950	$143	12/31/2023
GSM	21,950	$143	12/31/2023
UBS Group AG	21,459	$140	12/31/2023
GSM	21,459	$140	12/31/2023
Kathmere Capital Management LLC	26,079	$130	03/31/2024
GSM	26,079	$130	03/31/2024
Counterpoint Mutual Funds LLC	24,857	$124	03/31/2024
GSM	24,857	$124	03/31/2024
Clayton Partners LLC	18,344	$119	12/31/2023
GSM	18,344	$119	12/31/2023
Y Intercept Hong Kong Ltd	17,642	$115	12/31/2023
GSM	17,642	$115	12/31/2023
Aigen Investment Management LP	16,756	$109	12/31/2023
GSM	16,756	$109	12/31/2023
Verition Fund Management LLC	15,328	$100	12/31/2023
GSM	15,328	$100	12/31/2023
Concentric Capital Strategies LP	14,903	$97	12/31/2023
GSM	14,903	$97	12/31/2023
Bayesian Capital Management LP	14,490	$94	12/31/2023
GSM	14,490	$94	12/31/2023
Campbell & CO Investment Adviser LLC	13,990	$91	12/31/2023
GSM	13,990	$91	12/31/2023
HighTower Advisors LLC	12,981	$83	12/31/2023
GSM	12,981	$83	12/31/2023
Stratos Wealth Partners LTD.	15,482	$77	03/31/2024
GSM	15,482	$77	03/31/2024
Toroso Investments LLC	10,853	$71	12/31/2023
GSM	10,853	$71	12/31/2023
JustInvest LLC	10,848	$71	12/31/2023
GSM	10,848	$71	12/31/2023
CIBC World Markets Inc.	10,500	$68	12/31/2023
GSM	10,500	$68	12/31/2023
Wells Fargo & Company MN	10,000	$65	12/31/2023
GSM	10,000	$65	12/31/2023
Wolverine Trading LLC		$65	12/31/2023
Put	20,900	$136	12/31/2023
Call	19,200	$125	12/31/2023
GSM	11,719	$76	12/31/2023
New York State Common Retirement Fund	9,076	$59	12/31/2023
GSM	9,076	$59	12/31/2023
IMC Chicago LLC		$58	03/31/2024
GSM	72,153	$359	03/31/2024
Put	60,400	$301	03/31/2024
Signaturefd LLC	8,900	$58	12/31/2023
GSM	8,900	$58	12/31/2023
Advisor Group Holdings Inc.	3,709	$24	12/31/2023
GSM	3,709	$24	12/31/2023
Tower Research Capital LLC TRC	2,610	$17	12/31/2023
GSM	2,610	$17	12/31/2023
Coppell Advisory Solutions LLC	2,535	$17	12/31/2023
GSM	2,535	$17	12/31/2023
Cape Investment Advisory Inc.	2,429	$16	12/31/2023
GSM	2,429	$16	12/31/2023
Quarry LP	2,152	$14	12/31/2023
GSM	2,152	$14	12/31/2023
Citigroup Inc.	1,837	$12	12/31/2023
GSM	1,837	$12	12/31/2023
WealthCollab LLC	1,461	$10	12/31/2023
GSM	1,461	$10	12/31/2023
Covestor Ltd	1,452	$9	12/31/2023
GSM	1,452	$9	12/31/2023
Royal Bank of Canada	1,149	$7	12/31/2023
GSM	1,149	$7	12/31/2023
TD Waterhouse Canada Inc.	1,000	$6	12/31/2023
GSM	1,000	$6	12/31/2023
Frazier Financial Advisors LLC	199	$1	12/31/2023
GSM	199	$1	12/31/2023
Cutler Group LP	27	$0	03/31/2024
GSM	27	$0	03/31/2024
Proequities Inc.		$0	12/31/2023
GSM	0	$0	12/31/2023
Put	0	$0	12/31/2023
Call	0	$0	12/31/2023
BNP Paribas Arbitrage SA	1	$0	12/31/2023
GSM	1	$0	12/31/2023