$IBIT Catalyst Posts
May 16, 2026Single-day social intelligence recap and verified catalyst posts · ← Back to $IBIT Profile · Market Rankings
💬 Curated Viral Posts & Community Evidence
23 source posts analyzed· 2026-05-16T21:30:00+00:00ALERT: Harvard cuts its $IBIT holdings another 43% and fully exited its $87 million $ETH ETF position.
· 2026-05-16T13:41:51+00:00The culprit behind the early-year rumors of dumping BTC, Jane Street, shows in its latest filing to the SEC that its BTC holdings have been reduced by 70% overall compared to the previous quarter. Among them, BlackRock's IBIT dropped from 20.3 million shares to 5.9 million
· 2026-05-16T19:41:05+00:00LATEST: Abu Dhabi's sovereign wealth fund Mubadala boosted its IBIT position 16% to $566M in Q1
· 2026-05-16T21:00:00+00:00Abu Dhabi’s Mubadala added over $90M to its Bitcoin ETF position, while the Abu Dhabi Investment Council held 8.2M IBIT shares steady through the Q1 drawdown.
· 2026-05-16T21:54:17+00:00NEW: @Harvard fully exited its $87M position in BlackRock's spot ether ETF (ETHA) in Q1, just one quarter after opening it. (more details in article linked below) The endowment also cut its bitcoin ETF holdings another 43%. IBIT is no longer Harvard's top 13F position, now
· 2026-05-16T05:00:00+00:00The sovereign wealth funds Mubadala Investment & Abu Dhabi Investment Council (ADIC) jointly reported Bitcoin ETF positions worth ~$900 million. Mubadala even continued buying in Q1, while ADIC/Al Warda kept the $IBIT holdings constant.
· 2026-05-16T06:27:37+00:00Ouch $IBIT $MSTR
· 2026-05-16T08:55:08.344089+00:00Bitdeer Mined and Sold 198 BTC This Week, Report Says Bitdeer mined and sold 198 BTC this week, according to the company’s latest production update, offering a fresh look at how the publicly listed miner is managing its Bitcoin output and treasu
· 2026-05-16T03:33:30+00:005/15 BlackRock Bitcoin ETF $IBIT Net flow: -1,723 Bitcoin ($-136.28 million) Volume: $1.8B
· 2026-05-16T10:05:07.491738+00:00Spot Bitcoin ETFs Pull $131M in Fresh Capital as BlackRock Dominates Inflows Bitcoin ETFs gained $131M inflows, led by strong BlackRock IBIT demand. Ethereum ETFs recorded $5.65M outflows for the fourth consecutive trading day. Capital continues rotating toward Bitcoi
· 2026-05-16T08:45:08.244506+00:00CZ, Ripple CEO Brad Garlinghouse, BlackRock COO, and the Chair of the Solana Foundation Met to Discuss the Future of the Industry Cryptocurrency exchange Binance held its first online conference, “Binance Online.” The live broadcast, which lasted approximately four hours, brought together prominent figures from the cryp
· 2026-05-16T03:34:24+00:005/15 Bitcoin ETF Total Net Flow: $-290.45m $IBIT (BlackRock): –$136.28m $FBTC (Fidelity): –$39.59m $BITB (Bitwise): –$11.60m $MSBT (Morgan Stanley): $0.00m $ARKB (Ark): –$52.48m $BTCO (Invesco): $0.00m $EZBC (Franklin): –$6.86m $BRRR (Valkyrie): $0.00m $HODL (VanEck): $0.00m
· 2026-05-16T11:24:22+00:00ETFs spot #Bitcoin · Flows May 11-15 Mon +$27M Tue −$233M Wed −$630M Thu +$119M Fri −$290M Net: −$1.008M. satsintel.io Three strong red days (W+T+F −$1.154M) vs two weak green days (M+Th +$146M). $ARKB $IBIT and $FBTC concentrated 89% of the outflows.
· 2026-05-16T20:29:24+00:00JUST IN: Harvard cut its BlackRock IBIT stake by 43% and fully exited its spot Ether ETF position. The $53,000,000,000 endowment trimming both in the same filing period.
· 2026-05-16T11:15:45+00:00Các nhà đầu tư ETF $IBIT của BlackRock đã bán ròng $317,1M chỉ trong tuần này. BlackRock hiện đang nắm giữ tổng cộng $64,34B BTC được mua với giá trung bình ước tính là $83,200.
· 2026-05-16T12:45:04.500533+00:00BlackRock Bitcoin Selloff Sparks Panic as ETF Investors Dump $1 Billion BlackRock ETF investors dumped Bitcoin as weekly crypto outflows accelerated dramatically. Bitcoin ETFs lost billion-dollar inflows while institutional sentiment weakened across markets. Bitc
· 2026-05-16T18:45:13.469452+00:00Blackrock Just Withdrew $140 Million from Coinbase... Asset management giant BlackRock has withdrawn 1,768 Bitcoin, valued at approximately $140.3 million, from the Coinbase exchange, according to data from on-chain analytics platform @OnchainLe
· 2026-05-16T19:25:07.563465+00:00BlackRock in Talks to Invest Up to $10 Billion in SpaceX IPO Ahead of June Listing TLDR: BlackRock is reportedly in discussions to commit between $5 billion and $10 billion to the SpaceX IPO offering. SpaceX is targeting June 11 for IPO pricing and June 12 for its market de
· 2026-05-16T01:15:06.984177+00:00BlackRock-Linked Wallet Withdraws 1,700+ BTC From Coinbase A wallet identified as linked to BlackRock reportedly withdrew more than 1,700 BTC from Coinbase, drawing attention from on-chain observers tracking institutional Bitcoin movements. The withd
· 2026-05-16T06:35:03.716164+00:00BlackRock Sees $136.28M in Bitcoin Sold, Telegram Post Claims A Telegram post circulating among crypto traders claims that BlackRock saw $136.28 million worth of Bitcoin sold, drawing attention from market participants tracking institutional flows in an
· 2026-05-16T06:15:03.465632+00:00US Spot Ethereum ETFs Extend Losing Streak to Five Days With $65.6M in Outflows BitcoinWorld US Spot Ethereum ETFs Extend Losing Streak to Five Days With $65.6M in Outflows U.S. spot Ethereum exchange-traded funds recorded $65.64 million in net outflows on May 15, extend
· 2026-05-16T06:05:17.580512+00:00Binance Online draws 680,000 viewers in the global crypto future debate Binance brought together leaders from BlackRock, Ripple, the Solana Foundation, and other major crypto and finance companies for the Binance Online event on 13 May, 2026, held at Binance Squa
· 2026-05-16T02:15:03.233285+00:00BlackRock Moves $140M in Bitcoin Off Coinbase, Signaling Long-Term Hold BitcoinWorld BlackRock Moves $140M in Bitcoin Off Coinbase, Signaling Long-Term Hold Asset management giant BlackRock has withdrawn 1,768 Bitcoin, valued at approximately $140.3 million, from